34378025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 46872000

約数和(自身を除く): 12493975

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 839, 1639, 3725, 4195, 8195, 9229, 20975, 40975, 46145, 125011, 230725, 625055, 1375121, 3125275, 6875605, 34378025]

約数ペア:

[(1, 34378025), (5, 6875605), (11, 3125275), (25, 1375121), (55, 625055), (149, 230725), (275, 125011), (745, 46145), (839, 40975), (1639, 20975), (3725, 9229), (4195, 8195)]