938838225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{962911}}^1$

素因数の和:962937

約数の個数: 24

約数和(自身を含む): 1671615232

約数和(自身を除く): 732777007

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 962911, 2888733, 4814555, 12517843, 14443665, 24072775, 37553529, 62589215, 72218325, 187767645, 312946075, 938838225]

約数ペア:

[(1, 938838225), (3, 312946075), (5, 187767645), (13, 72218325), (15, 62589215), (25, 37553529), (39, 24072775), (65, 14443665), (75, 12517843), (195, 4814555), (325, 2888733), (975, 962911)]