54900065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9883}}^1$

素因数の和:10000

約数の個数: 16

約数和(自身を含む): 72588096

約数和(自身を除く): 17688031

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 9883, 49415, 108713, 543565, 998183, 4990915, 10980013, 54900065]

約数ペア:

[(1, 54900065), (5, 10980013), (11, 4990915), (55, 998183), (101, 543565), (505, 108713), (1111, 49415), (5555, 9883)]