4416425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 5999616

約数和(自身を除く): 1583191

約数列:

[1, 5, 13, 25, 65, 107, 127, 325, 535, 635, 1391, 1651, 2675, 3175, 6955, 8255, 13589, 34775, 41275, 67945, 176657, 339725, 883285, 4416425]

約数ペア:

[(1, 4416425), (5, 883285), (13, 339725), (25, 176657), (65, 67945), (107, 41275), (127, 34775), (325, 13589), (535, 8255), (635, 6955), (1391, 3175), (1651, 2675)]