15665086281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1\times {\mathrm{8513}}^1$

素因数の和:10185

約数の個数: 32

約数和(自身を含む): 23286130560

約数和(自身を除く): 7621044279

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1627, 4881, 8513, 21151, 25539, 47183, 63453, 110669, 141549, 246877, 332007, 613379, 740631, 1840137, 3209401, 9628203, 13850651, 41551953, 180058463, 401668879, 540175389, 1205006637, 5221695427, 15665086281]

約数ペア:

[(1, 15665086281), (3, 5221695427), (13, 1205006637), (29, 540175389), (39, 401668879), (87, 180058463), (377, 41551953), (1131, 13850651), (1627, 9628203), (4881, 3209401), (8513, 1840137), (21151, 740631), (25539, 613379), (47183, 332007), (63453, 246877), (110669, 141549)]