17103623025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{171079}}^1$

素因数の和:171166

約数の個数: 48

約数和(自身を含む): 29869199360

約数和(自身を除く): 12765576335

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 129, 155, 215, 465, 645, 775, 1075, 1333, 2325, 3225, 3999, 6665, 19995, 33325, 99975, 171079, 513237, 855395, 2566185, 4276975, 5303449, 7356397, 12830925, 15910347, 22069191, 26517245, 36781985, 79551735, 110345955, 132586225, 183909925, 228048307, 397758675, 551729775, 684144921, 1140241535, 3420724605, 5701207675, 17103623025]

約数ペア:

[(1, 17103623025), (3, 5701207675), (5, 3420724605), (15, 1140241535), (25, 684144921), (31, 551729775), (43, 397758675), (75, 228048307), (93, 183909925), (129, 132586225), (155, 110345955), (215, 79551735), (465, 36781985), (645, 26517245), (775, 22069191), (1075, 15910347), (1333, 12830925), (2325, 7356397), (3225, 5303449), (3999, 4276975), (6665, 2566185), (19995, 855395), (33325, 513237), (99975, 171079)]