15147648

素因数分解:

$2^7\times 3^5\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 45296160

約数和(自身を除く): 30148512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 487, 576, 648, 864, 972, 974, 1152, 1296, 1461, 1728, 1944, 1948, 2592, 2922, 3456, 3888, 3896, 4383, 5184, 5844, 7776, 7792, 8766, 10368, 11688, 13149, 15552, 15584, 17532, 23376, 26298, 31104, 31168, 35064, 39447, 46752, 52596, 62336, 70128, 78894, 93504, 105192, 118341, 140256, 157788, 187008, 210384, 236682, 280512, 315576, 420768, 473364, 561024, 631152, 841536, 946728, 1262304, 1683072, 1893456, 2524608, 3786912, 5049216, 7573824, 15147648]

約数ペア:

[(1, 15147648), (2, 7573824), (3, 5049216), (4, 3786912), (6, 2524608), (8, 1893456), (9, 1683072), (12, 1262304), (16, 946728), (18, 841536), (24, 631152), (27, 561024), (32, 473364), (36, 420768), (48, 315576), (54, 280512), (64, 236682), (72, 210384), (81, 187008), (96, 157788), (108, 140256), (128, 118341), (144, 105192), (162, 93504), (192, 78894), (216, 70128), (243, 62336), (288, 52596), (324, 46752), (384, 39447), (432, 35064), (486, 31168), (487, 31104), (576, 26298), (648, 23376), (864, 17532), (972, 15584), (974, 15552), (1152, 13149), (1296, 11688), (1461, 10368), (1728, 8766), (1944, 7792), (1948, 7776), (2592, 5844), (2922, 5184), (3456, 4383), (3888, 3896)]