130255475

素因数分解:

$5^2\times 7^2\times {\mathrm{106331}}^1$

素因数の和:106355

約数の個数: 18

約数和(自身を含む): 187888644

約数和(自身を除く): 57633169

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 106331, 531655, 744317, 2658275, 3721585, 5210219, 18607925, 26051095, 130255475]

約数ペア:

[(1, 130255475), (5, 26051095), (7, 18607925), (25, 5210219), (35, 3721585), (49, 2658275), (175, 744317), (245, 531655), (1225, 106331)]