11897720715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{341447}}^1$

素因数の和:341579

約数の個数: 32

約数和(自身を含む): 20060752896

約数和(自身を除く): 8163032181

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 1515, 2323, 6969, 11615, 34845, 341447, 1024341, 1707235, 5121705, 7853281, 23559843, 34486147, 39266405, 103458441, 117799215, 172430735, 517292205, 793181381, 2379544143, 3965906905, 11897720715]

約数ペア:

[(1, 11897720715), (3, 3965906905), (5, 2379544143), (15, 793181381), (23, 517292205), (69, 172430735), (101, 117799215), (115, 103458441), (303, 39266405), (345, 34486147), (505, 23559843), (1515, 7853281), (2323, 5121705), (6969, 1707235), (11615, 1024341), (34845, 341447)]