156944859305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{104979839}}^1$

素因数の和:104979880

約数の個数: 16

約数和(自身を含む): 211639357440

約数和(自身を除く): 54694498135

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 104979839, 524899195, 1364737907, 2414536297, 6823689535, 12072681485, 31388971861, 156944859305]

約数ペア:

[(1, 156944859305), (5, 31388971861), (13, 12072681485), (23, 6823689535), (65, 2414536297), (115, 1364737907), (299, 524899195), (1495, 104979839)]