15339528

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 44366400

約数和(自身を除く): 29026872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 59, 69, 72, 92, 118, 138, 157, 177, 184, 207, 236, 276, 314, 354, 414, 471, 472, 531, 552, 628, 708, 828, 942, 1062, 1256, 1357, 1413, 1416, 1656, 1884, 2124, 2714, 2826, 3611, 3768, 4071, 4248, 5428, 5652, 7222, 8142, 9263, 10833, 10856, 11304, 12213, 14444, 16284, 18526, 21666, 24426, 27789, 28888, 32499, 32568, 37052, 43332, 48852, 55578, 64998, 74104, 83367, 86664, 97704, 111156, 129996, 166734, 213049, 222312, 259992, 333468, 426098, 639147, 666936, 852196, 1278294, 1704392, 1917441, 2556588, 3834882, 5113176, 7669764, 15339528]

約数ペア:

[(1, 15339528), (2, 7669764), (3, 5113176), (4, 3834882), (6, 2556588), (8, 1917441), (9, 1704392), (12, 1278294), (18, 852196), (23, 666936), (24, 639147), (36, 426098), (46, 333468), (59, 259992), (69, 222312), (72, 213049), (92, 166734), (118, 129996), (138, 111156), (157, 97704), (177, 86664), (184, 83367), (207, 74104), (236, 64998), (276, 55578), (314, 48852), (354, 43332), (414, 37052), (471, 32568), (472, 32499), (531, 28888), (552, 27789), (628, 24426), (708, 21666), (828, 18526), (942, 16284), (1062, 14444), (1256, 12213), (1357, 11304), (1413, 10856), (1416, 10833), (1656, 9263), (1884, 8142), (2124, 7222), (2714, 5652), (2826, 5428), (3611, 4248), (3768, 4071)]