53738925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31153}}^1$

素因数の和:31189

約数の個数: 24

約数和(自身を含む): 92714304

約数和(自身を除く): 38975379

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 31153, 93459, 155765, 467295, 716519, 778825, 2149557, 2336475, 3582595, 10747785, 17912975, 53738925]

約数ペア:

[(1, 53738925), (3, 17912975), (5, 10747785), (15, 3582595), (23, 2336475), (25, 2149557), (69, 778825), (75, 716519), (115, 467295), (345, 155765), (575, 93459), (1725, 31153)]