86110505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 30978775

約数列:

[1, 5, 13, 23, 65, 115, 239, 241, 299, 1195, 1205, 1495, 3107, 3133, 5497, 5543, 15535, 15665, 27485, 27715, 57599, 71461, 72059, 287995, 357305, 360295, 748787, 1324777, 3743935, 6623885, 17222101, 86110505]

約数ペア:

[(1, 86110505), (5, 17222101), (13, 6623885), (23, 3743935), (65, 1324777), (115, 748787), (239, 360295), (241, 357305), (299, 287995), (1195, 72059), (1205, 71461), (1495, 57599), (3107, 27715), (3133, 27485), (5497, 15665), (5543, 15535)]