378012019965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1\times {\mathrm{5347}}^1$

素因数の和:6362

約数の個数: 64

約数和(自身を含む): 624899681280

約数和(自身を除く): 246887661315

約数列:

[1, 3, 5, 15, 41, 123, 139, 205, 417, 615, 695, 827, 2085, 2481, 4135, 5347, 5699, 12405, 16041, 17097, 26735, 28495, 33907, 80205, 85485, 101721, 114953, 169535, 219227, 344859, 508605, 574765, 657681, 743233, 1096135, 1724295, 2229699, 3288405, 3716165, 4421969, 4713073, 11148495, 13265907, 14139219, 22109845, 23565365, 30472553, 66329535, 70696095, 91417659, 152362765, 181300729, 457088295, 543902187, 614653691, 906503645, 1843961073, 2719510935, 3073268455, 9219805365, 25200801331, 75602403993, 126004006655, 378012019965]

約数ペア:

[(1, 378012019965), (3, 126004006655), (5, 75602403993), (15, 25200801331), (41, 9219805365), (123, 3073268455), (139, 2719510935), (205, 1843961073), (417, 906503645), (615, 614653691), (695, 543902187), (827, 457088295), (2085, 181300729), (2481, 152362765), (4135, 91417659), (5347, 70696095), (5699, 66329535), (12405, 30472553), (16041, 23565365), (17097, 22109845), (26735, 14139219), (28495, 13265907), (33907, 11148495), (80205, 4713073), (85485, 4421969), (101721, 3716165), (114953, 3288405), (169535, 2229699), (219227, 1724295), (344859, 1096135), (508605, 743233), (574765, 657681)]