15208129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 16450560

約数和(自身を除く): 1242431

約数列:

[1, 23, 67, 71, 139, 1541, 1633, 3197, 4757, 9313, 9869, 109411, 214199, 226987, 661223, 15208129]

約数ペア:

[(1, 15208129), (23, 661223), (67, 226987), (71, 214199), (139, 109411), (1541, 9869), (1633, 9313), (3197, 4757)]