33355875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 64576512

約数和(自身を除く): 31220637

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 125, 131, 175, 291, 375, 393, 485, 525, 655, 679, 875, 917, 1455, 1965, 2037, 2425, 2625, 2751, 3275, 3395, 4585, 7275, 9825, 10185, 12125, 12707, 13755, 16375, 16975, 22925, 36375, 38121, 49125, 50925, 63535, 68775, 84875, 88949, 114625, 190605, 254625, 266847, 317675, 343875, 444745, 953025, 1334235, 1588375, 2223725, 4765125, 6671175, 11118625, 33355875]

約数ペア:

[(1, 33355875), (3, 11118625), (5, 6671175), (7, 4765125), (15, 2223725), (21, 1588375), (25, 1334235), (35, 953025), (75, 444745), (97, 343875), (105, 317675), (125, 266847), (131, 254625), (175, 190605), (291, 114625), (375, 88949), (393, 84875), (485, 68775), (525, 63535), (655, 50925), (679, 49125), (875, 38121), (917, 36375), (1455, 22925), (1965, 16975), (2037, 16375), (2425, 13755), (2625, 12707), (2751, 12125), (3275, 10185), (3395, 9825), (4585, 7275)]