55702725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{57131}}^1$

素因数の和:57157

約数の個数: 24

約数和(自身を含む): 99181152

約数和(自身を除く): 43478427

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 57131, 171393, 285655, 742703, 856965, 1428275, 2228109, 3713515, 4284825, 11140545, 18567575, 55702725]

約数ペア:

[(1, 55702725), (3, 18567575), (5, 11140545), (13, 4284825), (15, 3713515), (25, 2228109), (39, 1428275), (65, 856965), (75, 742703), (195, 285655), (325, 171393), (975, 57131)]