98262225

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6151}}^1$

素因数の和:6238

約数の個数: 36

約数和(自身を含む): 178506432

約数和(自身を除く): 80244207

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 3195, 5325, 6151, 15975, 18453, 30755, 55359, 92265, 153775, 276795, 436721, 461325, 1310163, 1383975, 2183605, 3930489, 6550815, 10918025, 19652445, 32754075, 98262225]

約数ペア:

[(1, 98262225), (3, 32754075), (5, 19652445), (9, 10918025), (15, 6550815), (25, 3930489), (45, 2183605), (71, 1383975), (75, 1310163), (213, 461325), (225, 436721), (355, 276795), (639, 153775), (1065, 92265), (1775, 55359), (3195, 30755), (5325, 18453), (6151, 15975)]