22661803725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{347707}}^1$

素因数の和:347810

約数の個数: 48

約数和(自身を含む): 41391160320

約数和(自身を除く): 18729356595

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 395, 825, 869, 1185, 1975, 2607, 4345, 5925, 13035, 21725, 65175, 347707, 1043121, 1738535, 3824777, 5215605, 8692675, 11474331, 19123885, 26078025, 27468853, 57371655, 82406559, 95619425, 137344265, 286858275, 302157383, 412032795, 686721325, 906472149, 1510786915, 2060163975, 4532360745, 7553934575, 22661803725]

約数ペア:

[(1, 22661803725), (3, 7553934575), (5, 4532360745), (11, 2060163975), (15, 1510786915), (25, 906472149), (33, 686721325), (55, 412032795), (75, 302157383), (79, 286858275), (165, 137344265), (237, 95619425), (275, 82406559), (395, 57371655), (825, 27468853), (869, 26078025), (1185, 19123885), (1975, 11474331), (2607, 8692675), (4345, 5215605), (5925, 3824777), (13035, 1738535), (21725, 1043121), (65175, 347707)]