5176815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 4499985

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1049, 1645, 3147, 4935, 5245, 7343, 15735, 22029, 36715, 49303, 110145, 147909, 246515, 345121, 739545, 1035363, 1725605, 5176815]

約数ペア:

[(1, 5176815), (3, 1725605), (5, 1035363), (7, 739545), (15, 345121), (21, 246515), (35, 147909), (47, 110145), (105, 49303), (141, 36715), (235, 22029), (329, 15735), (705, 7343), (987, 5245), (1049, 4935), (1645, 3147)]