160797715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 59833325

約数列:

[1, 5, 13, 23, 59, 65, 115, 295, 299, 767, 1357, 1495, 1823, 3835, 6785, 9115, 17641, 23699, 41929, 88205, 107557, 118495, 209645, 537785, 545077, 1398241, 2473811, 2725385, 6991205, 12369055, 32159543, 160797715]

約数ペア:

[(1, 160797715), (5, 32159543), (13, 12369055), (23, 6991205), (59, 2725385), (65, 2473811), (115, 1398241), (295, 545077), (299, 537785), (767, 209645), (1357, 118495), (1495, 107557), (1823, 88205), (3835, 41929), (6785, 23699), (9115, 17641)]