45078275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7127}}^1$

素因数の和:7171

約数の個数: 24

約数和(自身を含む): 63638784

約数和(自身を除く): 18560509

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 7127, 35635, 78397, 163921, 178175, 391985, 819605, 1803131, 1959925, 4098025, 9015655, 45078275]

約数ペア:

[(1, 45078275), (5, 9015655), (11, 4098025), (23, 1959925), (25, 1803131), (55, 819605), (115, 391985), (253, 178175), (275, 163921), (575, 78397), (1265, 35635), (6325, 7127)]