15051596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 32288256

約数和(自身を除く): 17236660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 307, 412, 476, 614, 721, 1228, 1442, 1751, 2149, 2884, 3502, 4298, 5219, 7004, 8596, 10438, 12257, 20876, 24514, 31621, 36533, 49028, 63242, 73066, 126484, 146132, 221347, 442694, 537557, 885388, 1075114, 2150228, 3762899, 7525798, 15051596]

約数ペア:

[(1, 15051596), (2, 7525798), (4, 3762899), (7, 2150228), (14, 1075114), (17, 885388), (28, 537557), (34, 442694), (68, 221347), (103, 146132), (119, 126484), (206, 73066), (238, 63242), (307, 49028), (412, 36533), (476, 31621), (614, 24514), (721, 20876), (1228, 12257), (1442, 10438), (1751, 8596), (2149, 7004), (2884, 5219), (3502, 4298)]