144675605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1901}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 179670528

約数和(自身を除く): 34994923

約数列:

[1, 5, 31, 155, 491, 1901, 2455, 9505, 15221, 58931, 76105, 294655, 933391, 4666955, 28935121, 144675605]

約数ペア:

[(1, 144675605), (5, 28935121), (31, 4666955), (155, 933391), (491, 294655), (1901, 76105), (2455, 58931), (9505, 15221)]