8140653075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{196991}}^1$

素因数の和:197052

約数の個数: 48

約数和(自身を含む): 14656204800

約数和(自身を除く): 6515551725

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1425, 1653, 2175, 2755, 8265, 13775, 41325, 196991, 590973, 984955, 2954865, 3742829, 4924775, 5712739, 11228487, 14774325, 17138217, 18714145, 28563695, 56142435, 85691085, 93570725, 108542041, 142818475, 280712175, 325626123, 428455425, 542710205, 1628130615, 2713551025, 8140653075]

約数ペア:

[(1, 8140653075), (3, 2713551025), (5, 1628130615), (15, 542710205), (19, 428455425), (25, 325626123), (29, 280712175), (57, 142818475), (75, 108542041), (87, 93570725), (95, 85691085), (145, 56142435), (285, 28563695), (435, 18714145), (475, 17138217), (551, 14774325), (725, 11228487), (1425, 5712739), (1653, 4924775), (2175, 3742829), (2755, 2954865), (8265, 984955), (13775, 590973), (41325, 196991)]