170521885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{51131}}^1$

素因数の和:51188

約数の個数: 16

約数和(自身を含む): 220890240

約数和(自身を除く): 50368355

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 51131, 255655, 1176013, 1482799, 5880065, 7413995, 34104377, 170521885]

約数ペア:

[(1, 170521885), (5, 34104377), (23, 7413995), (29, 5880065), (115, 1482799), (145, 1176013), (667, 255655), (3335, 51131)]