229716025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 362833920

約数和(自身を除く): 133117895

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 175, 235, 275, 329, 385, 517, 1175, 1645, 1925, 2539, 2585, 3619, 8225, 12695, 12925, 17773, 18095, 27929, 63475, 88865, 90475, 119333, 139645, 195503, 444325, 596665, 698225, 835331, 977515, 1312663, 2983325, 4176655, 4887575, 6563315, 9188641, 20883275, 32816575, 45943205, 229716025]

約数ペア:

[(1, 229716025), (5, 45943205), (7, 32816575), (11, 20883275), (25, 9188641), (35, 6563315), (47, 4887575), (55, 4176655), (77, 2983325), (175, 1312663), (235, 977515), (275, 835331), (329, 698225), (385, 596665), (517, 444325), (1175, 195503), (1645, 139645), (1925, 119333), (2539, 90475), (2585, 88865), (3619, 63475), (8225, 27929), (12695, 18095), (12925, 17773)]