57990375

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2753

約数の個数: 48

約数和(自身を含む): 110079840

約数和(自身を除く): 52089465

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 2375, 2713, 4275, 7125, 8139, 13565, 21375, 24417, 40695, 51547, 67825, 122085, 154641, 203475, 257735, 339125, 463923, 610425, 773205, 1017375, 1288675, 2319615, 3052125, 3866025, 6443375, 11598075, 19330125, 57990375]

約数ペア:

[(1, 57990375), (3, 19330125), (5, 11598075), (9, 6443375), (15, 3866025), (19, 3052125), (25, 2319615), (45, 1288675), (57, 1017375), (75, 773205), (95, 610425), (125, 463923), (171, 339125), (225, 257735), (285, 203475), (375, 154641), (475, 122085), (855, 67825), (1125, 51547), (1425, 40695), (2375, 24417), (2713, 21375), (4275, 13565), (7125, 8139)]