147225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 263872

約数和(自身を除く): 116647

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 151, 195, 325, 453, 755, 975, 1963, 2265, 3775, 5889, 9815, 11325, 29445, 49075, 147225]

約数ペア:

[(1, 147225), (3, 49075), (5, 29445), (13, 11325), (15, 9815), (25, 5889), (39, 3775), (65, 2265), (75, 1963), (151, 975), (195, 755), (325, 453)]