424220885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 608670720

約数和(自身を除く): 184449835

約数列:

[1, 5, 11, 19, 55, 67, 73, 83, 95, 209, 335, 365, 415, 737, 803, 913, 1045, 1273, 1387, 1577, 3685, 4015, 4565, 4891, 5561, 6059, 6365, 6935, 7885, 14003, 15257, 17347, 24455, 27805, 30295, 53801, 61171, 66649, 70015, 76285, 86735, 92929, 105659, 115121, 269005, 305855, 333245, 405953, 464645, 528295, 575605, 1022219, 1162249, 1266331, 2029765, 4465483, 5111095, 5811245, 6331655, 7713107, 22327415, 38565535, 84844177, 424220885]

約数ペア:

[(1, 424220885), (5, 84844177), (11, 38565535), (19, 22327415), (55, 7713107), (67, 6331655), (73, 5811245), (83, 5111095), (95, 4465483), (209, 2029765), (335, 1266331), (365, 1162249), (415, 1022219), (737, 575605), (803, 528295), (913, 464645), (1045, 405953), (1273, 333245), (1387, 305855), (1577, 269005), (3685, 115121), (4015, 105659), (4565, 92929), (4891, 86735), (5561, 76285), (6059, 70015), (6365, 66649), (6935, 61171), (7885, 53801), (14003, 30295), (15257, 27805), (17347, 24455)]