156966518015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53299327}}^1$

素因数の和:53299382

約数の個数: 16

約数和(自身を含む): 204669419520

約数和(自身を除く): 47702901505

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 53299327, 266496635, 1012687213, 1652279137, 5063436065, 8261395685, 31393303603, 156966518015]

約数ペア:

[(1, 156966518015), (5, 31393303603), (19, 8261395685), (31, 5063436065), (95, 1652279137), (155, 1012687213), (589, 266496635), (2945, 53299327)]