9802725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4507}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 16769760

約数和(自身を除く): 6967035

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 4507, 13521, 22535, 67605, 112675, 130703, 338025, 392109, 653515, 1960545, 3267575, 9802725]

約数ペア:

[(1, 9802725), (3, 3267575), (5, 1960545), (15, 653515), (25, 392109), (29, 338025), (75, 130703), (87, 112675), (145, 67605), (435, 22535), (725, 13521), (2175, 4507)]