53831505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 107251200

約数和(自身を除く): 53419695

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 113, 195, 273, 339, 349, 455, 565, 791, 1047, 1365, 1469, 1695, 1745, 2373, 2443, 3955, 4407, 4537, 5235, 7329, 7345, 10283, 11865, 12215, 13611, 22035, 22685, 30849, 31759, 36645, 39437, 51415, 68055, 95277, 118311, 154245, 158795, 197185, 276059, 476385, 512681, 591555, 828177, 1380295, 1538043, 2563405, 3588767, 4140885, 7690215, 10766301, 17943835, 53831505]

約数ペア:

[(1, 53831505), (3, 17943835), (5, 10766301), (7, 7690215), (13, 4140885), (15, 3588767), (21, 2563405), (35, 1538043), (39, 1380295), (65, 828177), (91, 591555), (105, 512681), (113, 476385), (195, 276059), (273, 197185), (339, 158795), (349, 154245), (455, 118311), (565, 95277), (791, 68055), (1047, 51415), (1365, 39437), (1469, 36645), (1695, 31759), (1745, 30849), (2373, 22685), (2443, 22035), (3955, 13611), (4407, 12215), (4537, 11865), (5235, 10283), (7329, 7345)]