15465852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 42574896

約数和(自身を除く): 27109044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 683, 1258, 1332, 1366, 1887, 2049, 2516, 2732, 3774, 4098, 5661, 6147, 7548, 8196, 11322, 11611, 12294, 22644, 23222, 24588, 25271, 34833, 46444, 50542, 69666, 75813, 101084, 104499, 139332, 151626, 208998, 227439, 303252, 417996, 429607, 454878, 859214, 909756, 1288821, 1718428, 2577642, 3866463, 5155284, 7732926, 15465852]

約数ペア:

[(1, 15465852), (2, 7732926), (3, 5155284), (4, 3866463), (6, 2577642), (9, 1718428), (12, 1288821), (17, 909756), (18, 859214), (34, 454878), (36, 429607), (37, 417996), (51, 303252), (68, 227439), (74, 208998), (102, 151626), (111, 139332), (148, 104499), (153, 101084), (204, 75813), (222, 69666), (306, 50542), (333, 46444), (444, 34833), (612, 25271), (629, 24588), (666, 23222), (683, 22644), (1258, 12294), (1332, 11611), (1366, 11322), (1887, 8196), (2049, 7548), (2516, 6147), (2732, 5661), (3774, 4098)]