71005325

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 90351360

約数和(自身を除く): 19346035

約数列:

[1, 5, 25, 71, 109, 355, 367, 545, 1775, 1835, 2725, 7739, 9175, 26057, 38695, 40003, 130285, 193475, 200015, 651425, 1000075, 2840213, 14201065, 71005325]

約数ペア:

[(1, 71005325), (5, 14201065), (25, 2840213), (71, 1000075), (109, 651425), (355, 200015), (367, 193475), (545, 130285), (1775, 40003), (1835, 38695), (2725, 26057), (7739, 9175)]