4077121175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 5426319360

約数和(自身を除く): 1349198185

約数列:

[1, 5, 19, 25, 73, 95, 307, 365, 383, 475, 1387, 1535, 1825, 1915, 5833, 6935, 7277, 7675, 9575, 22411, 27959, 29165, 34675, 36385, 112055, 117581, 139795, 145825, 181925, 425809, 531221, 560275, 587905, 698975, 2129045, 2234039, 2656105, 2939525, 8583413, 10645225, 11170195, 13280525, 42917065, 55850975, 163084847, 214585325, 815424235, 4077121175]

約数ペア:

[(1, 4077121175), (5, 815424235), (19, 214585325), (25, 163084847), (73, 55850975), (95, 42917065), (307, 13280525), (365, 11170195), (383, 10645225), (475, 8583413), (1387, 2939525), (1535, 2656105), (1825, 2234039), (1915, 2129045), (5833, 698975), (6935, 587905), (7277, 560275), (7675, 531221), (9575, 425809), (22411, 181925), (27959, 145825), (29165, 139795), (34675, 117581), (36385, 112055)]