28578055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2269}}^1$

素因数の和:2514

約数の個数: 16

約数和(自身を含む): 37591200

約数和(自身を除く): 9013145

約数列:

[1, 5, 11, 55, 229, 1145, 2269, 2519, 11345, 12595, 24959, 124795, 519601, 2598005, 5715611, 28578055]

約数ペア:

[(1, 28578055), (5, 5715611), (11, 2598005), (55, 519601), (229, 124795), (1145, 24959), (2269, 12595), (2519, 11345)]