102017305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68239}}^1$

素因数の和:68280

約数の個数: 16

約数和(自身を含む): 137571840

約数和(自身を除く): 35554535

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 68239, 341195, 887107, 1569497, 4435535, 7847485, 20403461, 102017305]

約数ペア:

[(1, 102017305), (5, 20403461), (13, 7847485), (23, 4435535), (65, 1569497), (115, 887107), (299, 341195), (1495, 68239)]