15190383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7349}}^1$

素因数の和:7418

約数の個数: 16

約数和(自身を含む): 22226400

約数和(自身を除く): 7036017

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 7349, 22047, 95537, 286611, 389497, 1168491, 5063461, 15190383]

約数ペア:

[(1, 15190383), (3, 5063461), (13, 1168491), (39, 389497), (53, 286611), (159, 95537), (689, 22047), (2067, 7349)]