139496495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{5297}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 175469760

約数和(自身を除く): 35973265

約数列:

[1, 5, 23, 115, 229, 1145, 5267, 5297, 26335, 26485, 121831, 609155, 1213013, 6065065, 27899299, 139496495]

約数ペア:

[(1, 139496495), (5, 27899299), (23, 6065065), (115, 1213013), (229, 609155), (1145, 121831), (5267, 26485), (5297, 26335)]