1330643225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{29101}}^1$

素因数の和:29201

約数の個数: 24

約数和(自身を含む): 1732151040

約数和(自身を除く): 401507815

約数列:

[1, 5, 25, 31, 59, 155, 295, 775, 1475, 1829, 9145, 29101, 45725, 145505, 727525, 902131, 1716959, 4510655, 8584795, 22553275, 42923975, 53225729, 266128645, 1330643225]

約数ペア:

[(1, 1330643225), (5, 266128645), (25, 53225729), (31, 42923975), (59, 22553275), (155, 8584795), (295, 4510655), (775, 1716959), (1475, 902131), (1829, 727525), (9145, 145505), (29101, 45725)]