5272725

素因数分解:

$3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 8784160

約数和(自身を除く): 3511435

約数列:

[1, 3, 5, 15, 25, 75, 229, 307, 687, 921, 1145, 1535, 3435, 4605, 5725, 7675, 17175, 23025, 70303, 210909, 351515, 1054545, 1757575, 5272725]

約数ペア:

[(1, 5272725), (3, 1757575), (5, 1054545), (15, 351515), (25, 210909), (75, 70303), (229, 23025), (307, 17175), (687, 7675), (921, 5725), (1145, 4605), (1535, 3435)]