88712975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 119836080

約数和(自身を除く): 31123105

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 2225, 3067, 5785, 15335, 28925, 39871, 76675, 199355, 272963, 996775, 1364815, 3548519, 6824075, 17742595, 88712975]

約数ペア:

[(1, 88712975), (5, 17742595), (13, 6824075), (25, 3548519), (65, 1364815), (89, 996775), (325, 272963), (445, 199355), (1157, 76675), (2225, 39871), (3067, 28925), (5785, 15335)]