315072625

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5903}}^1$

素因数の和:5986

約数の個数: 32

約数和(自身を含む): 456827904

約数和(自身を除く): 141755279

約数列:

[1, 5, 7, 25, 35, 61, 125, 175, 305, 427, 875, 1525, 2135, 5903, 7625, 10675, 29515, 41321, 53375, 147575, 206605, 360083, 737875, 1033025, 1800415, 2520581, 5165125, 9002075, 12602905, 45010375, 63014525, 315072625]

約数ペア:

[(1, 315072625), (5, 63014525), (7, 45010375), (25, 12602905), (35, 9002075), (61, 5165125), (125, 2520581), (175, 1800415), (305, 1033025), (427, 737875), (875, 360083), (1525, 206605), (2135, 147575), (5903, 53375), (7625, 41321), (10675, 29515)]