98297225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2003}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 132199872

約数和(自身を除く): 33902647

約数列:

[1, 5, 13, 25, 65, 151, 325, 755, 1963, 2003, 3775, 9815, 10015, 26039, 49075, 50075, 130195, 302453, 650975, 1512265, 3931889, 7561325, 19659445, 98297225]

約数ペア:

[(1, 98297225), (5, 19659445), (13, 7561325), (25, 3931889), (65, 1512265), (151, 650975), (325, 302453), (755, 130195), (1963, 50075), (2003, 49075), (3775, 26039), (9815, 10015)]