15703720115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1052881}}^1$

素因数の和:1053062

約数の個数: 16

約数和(自身を含む): 19962642720

約数和(自身を除く): 4258922605

約数列:

[1, 5, 19, 95, 157, 785, 2983, 14915, 1052881, 5264405, 20004739, 100023695, 165302317, 826511585, 3140744023, 15703720115]

約数ペア:

[(1, 15703720115), (5, 3140744023), (19, 826511585), (95, 165302317), (157, 100023695), (785, 20004739), (2983, 5264405), (14915, 1052881)]