87230165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 31213867

約数列:

[1, 5, 11, 41, 55, 101, 205, 383, 451, 505, 1111, 1915, 2255, 4141, 4213, 5555, 15703, 20705, 21065, 38683, 45551, 78515, 172733, 193415, 227755, 425513, 863665, 1586003, 2127565, 7930015, 17446033, 87230165]

約数ペア:

[(1, 87230165), (5, 17446033), (11, 7930015), (41, 2127565), (55, 1586003), (101, 863665), (205, 425513), (383, 227755), (451, 193415), (505, 172733), (1111, 78515), (1915, 45551), (2255, 38683), (4141, 21065), (4213, 20705), (5555, 15703)]