315893667025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4463351}}^1$

素因数の和:4463529

約数の個数: 24

約数和(自身を含む): 415091736000

約数和(自身を除く): 99198068975

約数列:

[1, 5, 19, 25, 95, 149, 475, 745, 2831, 3725, 14155, 70775, 4463351, 22316755, 84803669, 111583775, 424018345, 665039299, 2120091725, 3325196495, 12635746681, 16625982475, 63178733405, 315893667025]

約数ペア:

[(1, 315893667025), (5, 63178733405), (19, 16625982475), (25, 12635746681), (95, 3325196495), (149, 2120091725), (475, 665039299), (745, 424018345), (2831, 111583775), (3725, 84803669), (14155, 22316755), (70775, 4463351)]