227764225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17093}}^1$

素因数の和:17157

約数の個数: 24

約数和(自身を含む): 311589432

約数和(自身を除く): 83825207

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 17093, 85465, 222209, 427325, 700813, 1111045, 3504065, 5555225, 9110569, 17520325, 45552845, 227764225]

約数ペア:

[(1, 227764225), (5, 45552845), (13, 17520325), (25, 9110569), (41, 5555225), (65, 3504065), (205, 1111045), (325, 700813), (533, 427325), (1025, 222209), (2665, 85465), (13325, 17093)]