15678767241

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{28909}}^1$

素因数の和:29350

約数の個数: 32

約数和(自身を含む): 23729328000

約数和(自身を除く): 8050560759

約数列:

[1, 3, 9, 27, 53, 159, 379, 477, 1137, 1431, 3411, 10233, 20087, 28909, 60261, 86727, 180783, 260181, 542349, 780543, 1532177, 4596531, 10956511, 13789593, 32869533, 41368779, 98608599, 295825797, 580695083, 1742085249, 5226255747, 15678767241]

約数ペア:

[(1, 15678767241), (3, 5226255747), (9, 1742085249), (27, 580695083), (53, 295825797), (159, 98608599), (379, 41368779), (477, 32869533), (1137, 13789593), (1431, 10956511), (3411, 4596531), (10233, 1532177), (20087, 780543), (28909, 542349), (60261, 260181), (86727, 180783)]