58457425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 24037295

約数列:

[1, 5, 13, 25, 43, 47, 65, 89, 215, 235, 325, 445, 559, 611, 1075, 1157, 1175, 2021, 2225, 2795, 3055, 3827, 4183, 5785, 10105, 13975, 15275, 19135, 20915, 26273, 28925, 49751, 50525, 54379, 95675, 104575, 131365, 179869, 248755, 271895, 656825, 899345, 1243775, 1359475, 2338297, 4496725, 11691485, 58457425]

約数ペア:

[(1, 58457425), (5, 11691485), (13, 4496725), (25, 2338297), (43, 1359475), (47, 1243775), (65, 899345), (89, 656825), (215, 271895), (235, 248755), (325, 179869), (445, 131365), (559, 104575), (611, 95675), (1075, 54379), (1157, 50525), (1175, 49751), (2021, 28925), (2225, 26273), (2795, 20915), (3055, 19135), (3827, 15275), (4183, 13975), (5785, 10105)]