52465175

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 80947200

約数和(自身を除く): 28482025

約数列:

[1, 5, 7, 19, 25, 31, 35, 95, 133, 155, 175, 217, 475, 509, 589, 665, 775, 1085, 2545, 2945, 3325, 3563, 4123, 5425, 9671, 12725, 14725, 15779, 17815, 20615, 48355, 67697, 78895, 89075, 103075, 110453, 241775, 299801, 338485, 394475, 552265, 1499005, 1692425, 2098607, 2761325, 7495025, 10493035, 52465175]

約数ペア:

[(1, 52465175), (5, 10493035), (7, 7495025), (19, 2761325), (25, 2098607), (31, 1692425), (35, 1499005), (95, 552265), (133, 394475), (155, 338485), (175, 299801), (217, 241775), (475, 110453), (509, 103075), (589, 89075), (665, 78895), (775, 67697), (1085, 48355), (2545, 20615), (2945, 17815), (3325, 15779), (3563, 14725), (4123, 12725), (5425, 9671)]