442654225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28979}}^1$

素因数の和:29049

約数の個数: 24

約数和(自身を含む): 603711360

約数和(自身を除く): 161057135

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 15275, 28979, 144895, 376727, 724475, 1362013, 1883635, 6810065, 9418175, 17706169, 34050325, 88530845, 442654225]

約数ペア:

[(1, 442654225), (5, 88530845), (13, 34050325), (25, 17706169), (47, 9418175), (65, 6810065), (235, 1883635), (325, 1362013), (611, 724475), (1175, 376727), (3055, 144895), (15275, 28979)]