17149125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 33546240

約数和(自身を除く): 16397115

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 125, 139, 141, 175, 235, 329, 375, 417, 525, 695, 705, 875, 973, 987, 1175, 1645, 2085, 2625, 2919, 3475, 3525, 4865, 4935, 5875, 6533, 8225, 10425, 14595, 17375, 17625, 19599, 24325, 24675, 32665, 41125, 45731, 52125, 72975, 97995, 121625, 123375, 137193, 163325, 228655, 364875, 489975, 685965, 816625, 1143275, 2449875, 3429825, 5716375, 17149125]

約数ペア:

[(1, 17149125), (3, 5716375), (5, 3429825), (7, 2449875), (15, 1143275), (21, 816625), (25, 685965), (35, 489975), (47, 364875), (75, 228655), (105, 163325), (125, 137193), (139, 123375), (141, 121625), (175, 97995), (235, 72975), (329, 52125), (375, 45731), (417, 41125), (525, 32665), (695, 24675), (705, 24325), (875, 19599), (973, 17625), (987, 17375), (1175, 14595), (1645, 10425), (2085, 8225), (2625, 6533), (2919, 5875), (3475, 4935), (3525, 4865)]