180015265

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{1213}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 219918528

約数和(自身を除く): 39903263

約数列:

[1, 5, 67, 335, 443, 1213, 2215, 6065, 29681, 81271, 148405, 406355, 537359, 2686795, 36003053, 180015265]

約数ペア:

[(1, 180015265), (5, 36003053), (67, 2686795), (335, 537359), (443, 406355), (1213, 148405), (2215, 81271), (6065, 29681)]