63126875

素因数分解:

$5^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 92370432

約数和(自身を除く): 29243557

約数列:

[1, 5, 7, 25, 35, 47, 125, 175, 235, 307, 329, 625, 875, 1175, 1535, 1645, 2149, 4375, 5875, 7675, 8225, 10745, 14429, 29375, 38375, 41125, 53725, 72145, 101003, 191875, 205625, 268625, 360725, 505015, 1343125, 1803625, 2525075, 9018125, 12625375, 63126875]

約数ペア:

[(1, 63126875), (5, 12625375), (7, 9018125), (25, 2525075), (35, 1803625), (47, 1343125), (125, 505015), (175, 360725), (235, 268625), (307, 205625), (329, 191875), (625, 101003), (875, 72145), (1175, 53725), (1535, 41125), (1645, 38375), (2149, 29375), (4375, 14429), (5875, 10745), (7675, 8225)]