15515064

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 45601920

約数和(自身を除く): 30086856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 347, 414, 486, 552, 621, 648, 694, 828, 972, 1041, 1242, 1388, 1656, 1863, 1944, 2082, 2484, 2776, 3123, 3726, 4164, 4968, 5589, 6246, 7452, 7981, 8328, 9369, 11178, 12492, 14904, 15962, 18738, 22356, 23943, 24984, 28107, 31924, 37476, 44712, 47886, 56214, 63848, 71829, 74952, 84321, 95772, 112428, 143658, 168642, 191544, 215487, 224856, 287316, 337284, 430974, 574632, 646461, 674568, 861948, 1292922, 1723896, 1939383, 2585844, 3878766, 5171688, 7757532, 15515064]

約数ペア:

[(1, 15515064), (2, 7757532), (3, 5171688), (4, 3878766), (6, 2585844), (8, 1939383), (9, 1723896), (12, 1292922), (18, 861948), (23, 674568), (24, 646461), (27, 574632), (36, 430974), (46, 337284), (54, 287316), (69, 224856), (72, 215487), (81, 191544), (92, 168642), (108, 143658), (138, 112428), (162, 95772), (184, 84321), (207, 74952), (216, 71829), (243, 63848), (276, 56214), (324, 47886), (347, 44712), (414, 37476), (486, 31924), (552, 28107), (621, 24984), (648, 23943), (694, 22356), (828, 18738), (972, 15962), (1041, 14904), (1242, 12492), (1388, 11178), (1656, 9369), (1863, 8328), (1944, 7981), (2082, 7452), (2484, 6246), (2776, 5589), (3123, 4968), (3726, 4164)]