15551102142

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1103}}^1\times {\mathrm{1663}}^1$

素因数の和:2934

約数の個数: 64

約数和(自身を含む): 34830581760

約数和(自身を除く): 19279479618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1103, 1413, 1663, 2206, 2826, 3309, 3326, 4239, 4989, 6618, 8478, 9927, 9978, 14967, 19854, 29781, 29934, 44901, 59562, 89802, 173171, 261091, 346342, 519513, 522182, 783273, 1039026, 1558539, 1566546, 1834289, 2349819, 3117078, 3668578, 4675617, 4699638, 5502867, 7049457, 9351234, 11005734, 14098914, 16508601, 33017202, 49525803, 99051606, 287983373, 575966746, 863950119, 1727900238, 2591850357, 5183700714, 7775551071, 15551102142]

約数ペア:

[(1, 15551102142), (2, 7775551071), (3, 5183700714), (6, 2591850357), (9, 1727900238), (18, 863950119), (27, 575966746), (54, 287983373), (157, 99051606), (314, 49525803), (471, 33017202), (942, 16508601), (1103, 14098914), (1413, 11005734), (1663, 9351234), (2206, 7049457), (2826, 5502867), (3309, 4699638), (3326, 4675617), (4239, 3668578), (4989, 3117078), (6618, 2349819), (8478, 1834289), (9927, 1566546), (9978, 1558539), (14967, 1039026), (19854, 783273), (29781, 522182), (29934, 519513), (44901, 346342), (59562, 261091), (89802, 173171)]