159298125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 310400640

約数和(自身を除く): 151102515

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 125, 159, 175, 229, 265, 371, 375, 525, 625, 687, 795, 875, 1113, 1145, 1325, 1603, 1855, 1875, 2625, 3435, 3975, 4375, 4809, 5565, 5725, 6625, 8015, 9275, 12137, 13125, 17175, 19875, 24045, 27825, 28625, 33125, 36411, 40075, 46375, 60685, 84959, 85875, 99375, 120225, 139125, 143125, 182055, 200375, 231875, 254877, 303425, 424795, 429375, 601125, 695625, 910275, 1001875, 1274385, 1517125, 2123975, 3005625, 4551375, 6371925, 7585625, 10619875, 22756875, 31859625, 53099375, 159298125]

約数ペア:

[(1, 159298125), (3, 53099375), (5, 31859625), (7, 22756875), (15, 10619875), (21, 7585625), (25, 6371925), (35, 4551375), (53, 3005625), (75, 2123975), (105, 1517125), (125, 1274385), (159, 1001875), (175, 910275), (229, 695625), (265, 601125), (371, 429375), (375, 424795), (525, 303425), (625, 254877), (687, 231875), (795, 200375), (875, 182055), (1113, 143125), (1145, 139125), (1325, 120225), (1603, 99375), (1855, 85875), (1875, 84959), (2625, 60685), (3435, 46375), (3975, 40075), (4375, 36411), (4809, 33125), (5565, 28625), (5725, 27825), (6625, 24045), (8015, 19875), (9275, 17175), (12137, 13125)]