15050556

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 41771520

約数和(自身を除く): 26720964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 83, 92, 108, 138, 146, 166, 207, 219, 249, 276, 292, 332, 414, 438, 498, 621, 657, 747, 828, 876, 996, 1242, 1314, 1494, 1679, 1909, 1971, 2241, 2484, 2628, 2988, 3358, 3818, 3942, 4482, 5037, 5727, 6059, 6716, 7636, 7884, 8964, 10074, 11454, 12118, 15111, 17181, 18177, 20148, 22908, 24236, 30222, 34362, 36354, 45333, 51543, 54531, 60444, 68724, 72708, 90666, 103086, 109062, 139357, 163593, 181332, 206172, 218124, 278714, 327186, 418071, 557428, 654372, 836142, 1254213, 1672284, 2508426, 3762639, 5016852, 7525278, 15050556]

約数ペア:

[(1, 15050556), (2, 7525278), (3, 5016852), (4, 3762639), (6, 2508426), (9, 1672284), (12, 1254213), (18, 836142), (23, 654372), (27, 557428), (36, 418071), (46, 327186), (54, 278714), (69, 218124), (73, 206172), (83, 181332), (92, 163593), (108, 139357), (138, 109062), (146, 103086), (166, 90666), (207, 72708), (219, 68724), (249, 60444), (276, 54531), (292, 51543), (332, 45333), (414, 36354), (438, 34362), (498, 30222), (621, 24236), (657, 22908), (747, 20148), (828, 18177), (876, 17181), (996, 15111), (1242, 12118), (1314, 11454), (1494, 10074), (1679, 8964), (1909, 7884), (1971, 7636), (2241, 6716), (2484, 6059), (2628, 5727), (2988, 5037), (3358, 4482), (3818, 3942)]