15049566

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 38520144

約数和(自身を除く): 23470578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 113, 126, 147, 151, 226, 294, 302, 339, 441, 453, 678, 791, 882, 906, 1017, 1057, 1359, 1582, 2034, 2114, 2373, 2718, 3171, 4746, 5537, 6342, 7119, 7399, 9513, 11074, 14238, 14798, 16611, 17063, 19026, 22197, 33222, 34126, 44394, 49833, 51189, 66591, 99666, 102378, 119441, 133182, 153567, 238882, 307134, 358323, 716646, 836087, 1074969, 1672174, 2149938, 2508261, 5016522, 7524783, 15049566]

約数ペア:

[(1, 15049566), (2, 7524783), (3, 5016522), (6, 2508261), (7, 2149938), (9, 1672174), (14, 1074969), (18, 836087), (21, 716646), (42, 358323), (49, 307134), (63, 238882), (98, 153567), (113, 133182), (126, 119441), (147, 102378), (151, 99666), (226, 66591), (294, 51189), (302, 49833), (339, 44394), (441, 34126), (453, 33222), (678, 22197), (791, 19026), (882, 17063), (906, 16611), (1017, 14798), (1057, 14238), (1359, 11074), (1582, 9513), (2034, 7399), (2114, 7119), (2373, 6342), (2718, 5537), (3171, 4746)]