57534945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 49151775

約数列:

[1, 3, 5, 13, 15, 19, 39, 53, 57, 65, 95, 159, 195, 247, 265, 285, 293, 689, 741, 795, 879, 1007, 1235, 1465, 2067, 3021, 3445, 3705, 3809, 4395, 5035, 5567, 10335, 11427, 13091, 15105, 15529, 16701, 19045, 27835, 39273, 46587, 57135, 65455, 72371, 77645, 83505, 196365, 201877, 217113, 232935, 295051, 361855, 605631, 885153, 1009385, 1085565, 1475255, 3028155, 3835663, 4425765, 11506989, 19178315, 57534945]

約数ペア:

[(1, 57534945), (3, 19178315), (5, 11506989), (13, 4425765), (15, 3835663), (19, 3028155), (39, 1475255), (53, 1085565), (57, 1009385), (65, 885153), (95, 605631), (159, 361855), (195, 295051), (247, 232935), (265, 217113), (285, 201877), (293, 196365), (689, 83505), (741, 77645), (795, 72371), (879, 65455), (1007, 57135), (1235, 46587), (1465, 39273), (2067, 27835), (3021, 19045), (3445, 16701), (3705, 15529), (3809, 15105), (4395, 13091), (5035, 11427), (5567, 10335)]