12048075

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 23852640

約数和(自身を除く): 11804565

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1373, 1755, 2925, 4119, 6865, 8775, 12357, 17849, 20595, 34325, 37071, 53547, 61785, 89245, 102975, 160641, 185355, 267735, 308925, 446225, 481923, 803205, 926775, 1338675, 2409615, 4016025, 12048075]

約数ペア:

[(1, 12048075), (3, 4016025), (5, 2409615), (9, 1338675), (13, 926775), (15, 803205), (25, 481923), (27, 446225), (39, 308925), (45, 267735), (65, 185355), (75, 160641), (117, 102975), (135, 89245), (195, 61785), (225, 53547), (325, 37071), (351, 34325), (585, 20595), (675, 17849), (975, 12357), (1373, 8775), (1755, 6865), (2925, 4119)]