4446475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 6785280

約数和(自身を除く): 2338805

約数列:

[1, 5, 11, 19, 23, 25, 37, 55, 95, 115, 185, 209, 253, 275, 407, 437, 475, 575, 703, 851, 925, 1045, 1265, 2035, 2185, 3515, 4255, 4807, 5225, 6325, 7733, 9361, 10175, 10925, 16169, 17575, 21275, 24035, 38665, 46805, 80845, 120175, 177859, 193325, 234025, 404225, 889295, 4446475]

約数ペア:

[(1, 4446475), (5, 889295), (11, 404225), (19, 234025), (23, 193325), (25, 177859), (37, 120175), (55, 80845), (95, 46805), (115, 38665), (185, 24035), (209, 21275), (253, 17575), (275, 16169), (407, 10925), (437, 10175), (475, 9361), (575, 7733), (703, 6325), (851, 5225), (925, 4807), (1045, 4255), (1265, 3515), (2035, 2185)]