28302045915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2425

約数の個数: 128

約数和(自身を含む): 54623600640

約数和(自身を除く): 26321554725

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 83, 143, 165, 195, 213, 249, 355, 415, 429, 715, 781, 913, 923, 1065, 1079, 1245, 2145, 2239, 2343, 2739, 2769, 3237, 3905, 4565, 4615, 5395, 5893, 6717, 10153, 11195, 11715, 11869, 13695, 13845, 16185, 17679, 24629, 29107, 29465, 30459, 33585, 35607, 50765, 59345, 64823, 73887, 76609, 87321, 88395, 123145, 145535, 152295, 158969, 178035, 185837, 194469, 229827, 320177, 324115, 369435, 383045, 436605, 476907, 557511, 794845, 842699, 929185, 960531, 972345, 1149135, 1600885, 1748659, 2044207, 2066597, 2384535, 2415881, 2528097, 2787555, 4213495, 4802655, 5245977, 6132621, 6199791, 7247643, 8743295, 10221035, 10332985, 12079405, 12640485, 13194427, 22732567, 26229885, 26574691, 30663105, 30998955, 36238215, 39583281, 65972135, 68197701, 79724073, 113662835, 132873455, 145138697, 171527551, 197916405, 340988505, 398620365, 435416091, 514582653, 725693485, 857637755, 1886803061, 2177080455, 2572913265, 5660409183, 9434015305, 28302045915]

約数ペア:

[(1, 28302045915), (3, 9434015305), (5, 5660409183), (11, 2572913265), (13, 2177080455), (15, 1886803061), (33, 857637755), (39, 725693485), (55, 514582653), (65, 435416091), (71, 398620365), (83, 340988505), (143, 197916405), (165, 171527551), (195, 145138697), (213, 132873455), (249, 113662835), (355, 79724073), (415, 68197701), (429, 65972135), (715, 39583281), (781, 36238215), (913, 30998955), (923, 30663105), (1065, 26574691), (1079, 26229885), (1245, 22732567), (2145, 13194427), (2239, 12640485), (2343, 12079405), (2739, 10332985), (2769, 10221035), (3237, 8743295), (3905, 7247643), (4565, 6199791), (4615, 6132621), (5395, 5245977), (5893, 4802655), (6717, 4213495), (10153, 2787555), (11195, 2528097), (11715, 2415881), (11869, 2384535), (13695, 2066597), (13845, 2044207), (16185, 1748659), (17679, 1600885), (24629, 1149135), (29107, 972345), (29465, 960531), (30459, 929185), (33585, 842699), (35607, 794845), (50765, 557511), (59345, 476907), (64823, 436605), (73887, 383045), (76609, 369435), (87321, 324115), (88395, 320177), (123145, 229827), (145535, 194469), (152295, 185837), (158969, 178035)]