143382005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{22741}}^1$

素因数の和:22856

約数の個数: 16

約数和(自身を含む): 187212144

約数和(自身を除く): 43830139

約数列:

[1, 5, 13, 65, 97, 485, 1261, 6305, 22741, 113705, 295633, 1478165, 2205877, 11029385, 28676401, 143382005]

約数ペア:

[(1, 143382005), (5, 28676401), (13, 11029385), (65, 2205877), (97, 1478165), (485, 295633), (1261, 113705), (6305, 22741)]