79753125

素因数分解:

$3^1\times 5^5\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 56738139

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 181, 235, 375, 543, 625, 705, 905, 1175, 1875, 2715, 3125, 3525, 4525, 5875, 8507, 9375, 13575, 17625, 22625, 25521, 29375, 42535, 67875, 88125, 113125, 127605, 146875, 212675, 339375, 440625, 565625, 638025, 1063375, 1696875, 3190125, 5316875, 15950625, 26584375, 79753125]

約数ペア:

[(1, 79753125), (3, 26584375), (5, 15950625), (15, 5316875), (25, 3190125), (47, 1696875), (75, 1063375), (125, 638025), (141, 565625), (181, 440625), (235, 339375), (375, 212675), (543, 146875), (625, 127605), (705, 113125), (905, 88125), (1175, 67875), (1875, 42535), (2715, 29375), (3125, 25521), (3525, 22625), (4525, 17625), (5875, 13575), (8507, 9375)]