34218275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 53121600

約数和(自身を除く): 18903325

約数列:

[1, 5, 7, 13, 25, 35, 65, 89, 91, 169, 175, 325, 445, 455, 623, 845, 1157, 1183, 2197, 2225, 2275, 3115, 4225, 5785, 5915, 8099, 10985, 15041, 15379, 15575, 28925, 29575, 40495, 54925, 75205, 76895, 105287, 195533, 202475, 376025, 384475, 526435, 977665, 1368731, 2632175, 4888325, 6843655, 34218275]

約数ペア:

[(1, 34218275), (5, 6843655), (7, 4888325), (13, 2632175), (25, 1368731), (35, 977665), (65, 526435), (89, 384475), (91, 376025), (169, 202475), (175, 195533), (325, 105287), (445, 76895), (455, 75205), (623, 54925), (845, 40495), (1157, 29575), (1183, 28925), (2197, 15575), (2225, 15379), (2275, 15041), (3115, 10985), (4225, 8099), (5785, 5915)]