129859235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 174170304

約数和(自身を除く): 44311069

約数列:

[1, 5, 11, 55, 97, 101, 241, 485, 505, 1067, 1111, 1205, 2651, 5335, 5555, 9797, 13255, 23377, 24341, 48985, 107767, 116885, 121705, 257147, 267751, 538835, 1285735, 1338755, 2361077, 11805385, 25971847, 129859235]

約数ペア:

[(1, 129859235), (5, 25971847), (11, 11805385), (55, 2361077), (97, 1338755), (101, 1285735), (241, 538835), (485, 267751), (505, 257147), (1067, 121705), (1111, 116885), (1205, 107767), (2651, 48985), (5335, 24341), (5555, 23377), (9797, 13255)]