15326465

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 24033024

約数和(自身を除く): 8706559

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 77, 121, 235, 245, 329, 385, 517, 539, 605, 847, 1331, 1645, 2303, 2585, 2695, 3619, 4235, 5687, 5929, 6655, 9317, 11515, 18095, 25333, 28435, 29645, 39809, 46585, 62557, 65219, 126665, 199045, 278663, 312785, 326095, 437899, 1393315, 2189495, 3065293, 15326465]

約数ペア:

[(1, 15326465), (5, 3065293), (7, 2189495), (11, 1393315), (35, 437899), (47, 326095), (49, 312785), (55, 278663), (77, 199045), (121, 126665), (235, 65219), (245, 62557), (329, 46585), (385, 39809), (517, 29645), (539, 28435), (605, 25333), (847, 18095), (1331, 11515), (1645, 9317), (2303, 6655), (2585, 5929), (2695, 5687), (3619, 4235)]