53677995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 102297600

約数和(自身を除く): 48619605

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 73, 105, 141, 149, 219, 235, 329, 365, 447, 511, 705, 745, 987, 1043, 1095, 1533, 1645, 2235, 2555, 3129, 3431, 4935, 5215, 7003, 7665, 10293, 10877, 15645, 17155, 21009, 24017, 32631, 35015, 49021, 51465, 54385, 72051, 76139, 105045, 120085, 147063, 163155, 228417, 245105, 360255, 380695, 511219, 735315, 1142085, 1533657, 2556095, 3578533, 7668285, 10735599, 17892665, 53677995]

約数ペア:

[(1, 53677995), (3, 17892665), (5, 10735599), (7, 7668285), (15, 3578533), (21, 2556095), (35, 1533657), (47, 1142085), (73, 735315), (105, 511219), (141, 380695), (149, 360255), (219, 245105), (235, 228417), (329, 163155), (365, 147063), (447, 120085), (511, 105045), (705, 76139), (745, 72051), (987, 54385), (1043, 51465), (1095, 49021), (1533, 35015), (1645, 32631), (2235, 24017), (2555, 21009), (3129, 17155), (3431, 15645), (4935, 10877), (5215, 10293), (7003, 7665)]