24937275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 45497088

約数和(自身を除く): 20559813

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 167, 181, 275, 501, 543, 825, 835, 905, 1837, 1991, 2505, 2715, 4175, 4525, 5511, 5973, 9185, 9955, 12525, 13575, 27555, 29865, 30227, 45925, 49775, 90681, 137775, 149325, 151135, 332497, 453405, 755675, 997491, 1662485, 2267025, 4987455, 8312425, 24937275]

約数ペア:

[(1, 24937275), (3, 8312425), (5, 4987455), (11, 2267025), (15, 1662485), (25, 997491), (33, 755675), (55, 453405), (75, 332497), (165, 151135), (167, 149325), (181, 137775), (275, 90681), (501, 49775), (543, 45925), (825, 30227), (835, 29865), (905, 27555), (1837, 13575), (1991, 12525), (2505, 9955), (2715, 9185), (4175, 5973), (4525, 5511)]