83366375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 109983744

約数和(自身を除く): 26617369

約数列:

[1, 5, 23, 25, 107, 115, 125, 271, 535, 575, 1355, 2461, 2675, 2875, 6233, 6775, 12305, 13375, 28997, 31165, 33875, 61525, 144985, 155825, 307625, 666931, 724925, 779125, 3334655, 3624625, 16673275, 83366375]

約数ペア:

[(1, 83366375), (5, 16673275), (23, 3624625), (25, 3334655), (107, 779125), (115, 724925), (125, 666931), (271, 307625), (535, 155825), (575, 144985), (1355, 61525), (2461, 33875), (2675, 31165), (2875, 28997), (6233, 13375), (6775, 12305)]