15172272

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 100

約数和(自身を含む): 45912240

約数和(自身を除く): 30739968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 509, 552, 621, 648, 828, 1018, 1104, 1242, 1296, 1527, 1656, 1863, 2036, 2484, 3054, 3312, 3726, 4072, 4581, 4968, 6108, 7452, 8144, 9162, 9936, 11707, 12216, 13743, 14904, 18324, 23414, 24432, 27486, 29808, 35121, 36648, 41229, 46828, 54972, 70242, 73296, 82458, 93656, 105363, 109944, 140484, 164916, 187312, 210726, 219888, 280968, 316089, 329832, 421452, 561936, 632178, 659664, 842904, 948267, 1264356, 1685808, 1896534, 2528712, 3793068, 5057424, 7586136, 15172272]

約数ペア:

[(1, 15172272), (2, 7586136), (3, 5057424), (4, 3793068), (6, 2528712), (8, 1896534), (9, 1685808), (12, 1264356), (16, 948267), (18, 842904), (23, 659664), (24, 632178), (27, 561936), (36, 421452), (46, 329832), (48, 316089), (54, 280968), (69, 219888), (72, 210726), (81, 187312), (92, 164916), (108, 140484), (138, 109944), (144, 105363), (162, 93656), (184, 82458), (207, 73296), (216, 70242), (276, 54972), (324, 46828), (368, 41229), (414, 36648), (432, 35121), (509, 29808), (552, 27486), (621, 24432), (648, 23414), (828, 18324), (1018, 14904), (1104, 13743), (1242, 12216), (1296, 11707), (1527, 9936), (1656, 9162), (1863, 8144), (2036, 7452), (2484, 6108), (3054, 4968), (3312, 4581), (3726, 4072)]