117969515

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2957}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 144823680

約数和(自身を除く): 26854165

約数列:

[1, 5, 79, 101, 395, 505, 2957, 7979, 14785, 39895, 233603, 298657, 1168015, 1493285, 23593903, 117969515]

約数ペア:

[(1, 117969515), (5, 23593903), (79, 1493285), (101, 1168015), (395, 298657), (505, 233603), (2957, 39895), (7979, 14785)]