31040585

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 40736520

約数和(自身を除く): 9695935

約数列:

[1, 5, 19, 29, 95, 145, 361, 551, 593, 1805, 2755, 2965, 10469, 11267, 17197, 52345, 56335, 85985, 214073, 326743, 1070365, 1633715, 6208117, 31040585]

約数ペア:

[(1, 31040585), (5, 6208117), (19, 1633715), (29, 1070365), (95, 326743), (145, 214073), (361, 85985), (551, 56335), (593, 52345), (1805, 17197), (2755, 11267), (2965, 10469)]