124996915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 166129920

約数和(自身を除く): 41133005

約数列:

[1, 5, 19, 37, 43, 95, 185, 215, 703, 817, 827, 1591, 3515, 4085, 4135, 7955, 15713, 30229, 30599, 35561, 78565, 151145, 152995, 177805, 581381, 675659, 1315757, 2906905, 3378295, 6578785, 24999383, 124996915]

約数ペア:

[(1, 124996915), (5, 24999383), (19, 6578785), (37, 3378295), (43, 2906905), (95, 1315757), (185, 675659), (215, 581381), (703, 177805), (817, 152995), (827, 151145), (1591, 78565), (3515, 35561), (4085, 30599), (4135, 30229), (7955, 15713)]