23164155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 46285824

約数和(自身を除く): 23121669

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 487, 755, 1057, 1359, 1461, 2265, 2435, 3171, 3409, 4383, 5285, 6795, 7305, 9513, 10227, 15855, 17045, 21915, 30681, 47565, 51135, 73537, 153405, 220611, 367685, 514759, 661833, 1103055, 1544277, 2573795, 3309165, 4632831, 7721385, 23164155]

約数ペア:

[(1, 23164155), (3, 7721385), (5, 4632831), (7, 3309165), (9, 2573795), (15, 1544277), (21, 1103055), (35, 661833), (45, 514759), (63, 367685), (105, 220611), (151, 153405), (315, 73537), (453, 51135), (487, 47565), (755, 30681), (1057, 21915), (1359, 17045), (1461, 15855), (2265, 10227), (2435, 9513), (3171, 7305), (3409, 6795), (4383, 5285)]