496475375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4057}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 683691840

約数和(自身を除く): 187216465

約数列:

[1, 5, 11, 25, 55, 89, 125, 275, 445, 979, 1375, 2225, 4057, 4895, 11125, 20285, 24475, 44627, 101425, 122375, 223135, 361073, 507125, 1115675, 1805365, 3971803, 5578375, 9026825, 19859015, 45134125, 99295075, 496475375]

約数ペア:

[(1, 496475375), (5, 99295075), (11, 45134125), (25, 19859015), (55, 9026825), (89, 5578375), (125, 3971803), (275, 1805365), (445, 1115675), (979, 507125), (1375, 361073), (2225, 223135), (4057, 122375), (4895, 101425), (11125, 44627), (20285, 24475)]