53130875

素因数分解:

$5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 77680512

約数和(自身を除く): 24549637

約数列:

[1, 5, 7, 25, 35, 41, 125, 175, 205, 287, 875, 1025, 1435, 1481, 5125, 7175, 7405, 10367, 35875, 37025, 51835, 60721, 185125, 259175, 303605, 425047, 1295875, 1518025, 2125235, 7590125, 10626175, 53130875]

約数ペア:

[(1, 53130875), (5, 10626175), (7, 7590125), (25, 2125235), (35, 1518025), (41, 1295875), (125, 425047), (175, 303605), (205, 259175), (287, 185125), (875, 60721), (1025, 51835), (1435, 37025), (1481, 35875), (5125, 10367), (7175, 7405)]