121107535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{8039}}^1$

素因数の和:8198

約数の個数: 16

約数和(自身を含む): 152824320

約数和(自身を除く): 31716785

約数列:

[1, 5, 23, 115, 131, 655, 3013, 8039, 15065, 40195, 184897, 924485, 1053109, 5265545, 24221507, 121107535]

約数ペア:

[(1, 121107535), (5, 24221507), (23, 5265545), (115, 1053109), (131, 924485), (655, 184897), (3013, 40195), (8039, 15065)]