129349715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81097}}^1$

素因数の和:81142

約数の個数: 16

約数和(自身を含む): 175171680

約数和(自身を除く): 45821965

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 81097, 405485, 892067, 2351813, 4460335, 11759065, 25869943, 129349715]

約数ペア:

[(1, 129349715), (5, 25869943), (11, 11759065), (29, 4460335), (55, 2351813), (145, 892067), (319, 405485), (1595, 81097)]