156925327715

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1\times {\mathrm{109049}}^1$

素因数の和:109224

約数の個数: 32

約数和(自身を含む): 205554888000

約数和(自身を除く): 48629560285

約数列:

[1, 5, 13, 65, 131, 169, 655, 845, 1703, 2197, 8515, 10985, 22139, 109049, 110695, 287807, 545245, 1417637, 1439035, 7088185, 14285419, 18429281, 71427095, 92146405, 185710447, 239580653, 928552235, 1197903265, 2414235811, 12071179055, 31385065543, 156925327715]

約数ペア:

[(1, 156925327715), (5, 31385065543), (13, 12071179055), (65, 2414235811), (131, 1197903265), (169, 928552235), (655, 239580653), (845, 185710447), (1703, 92146405), (2197, 71427095), (8515, 18429281), (10985, 14285419), (22139, 7088185), (109049, 1439035), (110695, 1417637), (287807, 545245)]