131688835

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7417}}^1$

素因数の和:7542

約数の個数: 16

約数和(自身を含む): 163433376

約数和(自身を除く): 31744541

約数列:

[1, 5, 53, 67, 265, 335, 3551, 7417, 17755, 37085, 393101, 496939, 1965505, 2484695, 26337767, 131688835]

約数ペア:

[(1, 131688835), (5, 26337767), (53, 2484695), (67, 1965505), (265, 496939), (335, 393101), (3551, 37085), (7417, 17755)]