134865325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 205701120

約数和(自身を除く): 70835795

約数列:

[1, 5, 7, 19, 25, 35, 47, 95, 133, 175, 235, 329, 475, 665, 863, 893, 1175, 1645, 3325, 4315, 4465, 6041, 6251, 8225, 16397, 21575, 22325, 30205, 31255, 40561, 81985, 114779, 151025, 156275, 202805, 283927, 409925, 573895, 770659, 1014025, 1419635, 2869475, 3853295, 5394613, 7098175, 19266475, 26973065, 134865325]

約数ペア:

[(1, 134865325), (5, 26973065), (7, 19266475), (19, 7098175), (25, 5394613), (35, 3853295), (47, 2869475), (95, 1419635), (133, 1014025), (175, 770659), (235, 573895), (329, 409925), (475, 283927), (665, 202805), (863, 156275), (893, 151025), (1175, 114779), (1645, 81985), (3325, 40561), (4315, 31255), (4465, 30205), (6041, 22325), (6251, 21575), (8225, 16397)]