15952097

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 19442016

約数和(自身を除く): 3489919

約数列:

[1, 7, 43, 49, 67, 113, 301, 469, 791, 2107, 2881, 3283, 4859, 5537, 7571, 20167, 34013, 52997, 141169, 238091, 325553, 370979, 2278871, 15952097]

約数ペア:

[(1, 15952097), (7, 2278871), (43, 370979), (49, 325553), (67, 238091), (113, 141169), (301, 52997), (469, 34013), (791, 20167), (2107, 7571), (2881, 5537), (3283, 4859)]