15289300386

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{521}}^1\times {\mathrm{6199}}^1$

素因数の和:6991

約数の個数: 48

約数和(自身を含む): 33321974400

約数和(自身を除く): 18032674014

約数列:

[1, 2, 3, 6, 9, 18, 263, 521, 526, 789, 1042, 1563, 1578, 2367, 3126, 4689, 4734, 6199, 9378, 12398, 18597, 37194, 55791, 111582, 137023, 274046, 411069, 822138, 1233207, 1630337, 2466414, 3229679, 3260674, 4891011, 6459358, 9689037, 9782022, 14673033, 19378074, 29067111, 29346066, 58134222, 849405577, 1698811154, 2548216731, 5096433462, 7644650193, 15289300386]

約数ペア:

[(1, 15289300386), (2, 7644650193), (3, 5096433462), (6, 2548216731), (9, 1698811154), (18, 849405577), (263, 58134222), (521, 29346066), (526, 29067111), (789, 19378074), (1042, 14673033), (1563, 9782022), (1578, 9689037), (2367, 6459358), (3126, 4891011), (4689, 3260674), (4734, 3229679), (6199, 2466414), (9378, 1630337), (12398, 1233207), (18597, 822138), (37194, 411069), (55791, 274046), (111582, 137023)]