7952875

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 11606400

約数和(自身を除く): 3653525

約数列:

[1, 5, 7, 25, 35, 61, 125, 149, 175, 305, 427, 745, 875, 1043, 1525, 2135, 3725, 5215, 7625, 9089, 10675, 18625, 26075, 45445, 53375, 63623, 130375, 227225, 318115, 1136125, 1590575, 7952875]

約数ペア:

[(1, 7952875), (5, 1590575), (7, 1136125), (25, 318115), (35, 227225), (61, 130375), (125, 63623), (149, 53375), (175, 45445), (305, 26075), (427, 18625), (745, 10675), (875, 9089), (1043, 7625), (1525, 5215), (2135, 3725)]