71395325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 96779520

約数和(自身を除く): 25384195

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 5419, 13175, 27095, 92123, 135475, 167989, 460615, 839945, 2303075, 2855813, 4199725, 14279065, 71395325]

約数ペア:

[(1, 71395325), (5, 14279065), (17, 4199725), (25, 2855813), (31, 2303075), (85, 839945), (155, 460615), (425, 167989), (527, 135475), (775, 92123), (2635, 27095), (5419, 13175)]