146927875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 190045440

約数和(自身を除く): 43117565

約数列:

[1, 5, 25, 47, 89, 125, 235, 281, 445, 1175, 1405, 2225, 4183, 5875, 7025, 11125, 13207, 20915, 25009, 35125, 66035, 104575, 125045, 330175, 522875, 625225, 1175423, 1650875, 3126125, 5877115, 29385575, 146927875]

約数ペア:

[(1, 146927875), (5, 29385575), (25, 5877115), (47, 3126125), (89, 1650875), (125, 1175423), (235, 625225), (281, 522875), (445, 330175), (1175, 125045), (1405, 104575), (2225, 66035), (4183, 35125), (5875, 25009), (7025, 20915), (11125, 13207)]