15255110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 30270240

約数和(自身を除く): 15015130

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2729, 2795, 5458, 5590, 13645, 27290, 35477, 70954, 117347, 177385, 234694, 354770, 586735, 1173470, 1525511, 3051022, 7627555, 15255110]

約数ペア:

[(1, 15255110), (2, 7627555), (5, 3051022), (10, 1525511), (13, 1173470), (26, 586735), (43, 354770), (65, 234694), (86, 177385), (130, 117347), (215, 70954), (430, 35477), (559, 27290), (1118, 13645), (2729, 5590), (2795, 5458)]