227744275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36007}}^1$

素因数の和:36051

約数の個数: 24

約数和(自身を含む): 321479424

約数和(自身を除く): 93735149

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 36007, 180035, 396077, 828161, 900175, 1980385, 4140805, 9109771, 9901925, 20704025, 45548855, 227744275]

約数ペア:

[(1, 227744275), (5, 45548855), (11, 20704025), (23, 9901925), (25, 9109771), (55, 4140805), (115, 1980385), (253, 900175), (275, 828161), (575, 396077), (1265, 180035), (6325, 36007)]