15387197

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 18326400

約数和(自身を除く): 2939203

約数列:

[1, 7, 29, 203, 229, 331, 1603, 2317, 6641, 9599, 46487, 67193, 75799, 530593, 2198171, 15387197]

約数ペア:

[(1, 15387197), (7, 2198171), (29, 530593), (203, 75799), (229, 67193), (331, 46487), (1603, 9599), (2317, 6641)]