15042888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9971

約数の個数: 64

約数和(自身を含む): 47760000

約数和(自身を除く): 32717112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 9949, 19898, 29847, 39796, 59694, 69643, 79592, 89541, 119388, 139286, 179082, 208929, 238776, 268623, 278572, 358164, 417858, 537246, 557144, 626787, 716328, 835716, 1074492, 1253574, 1671432, 1880361, 2148984, 2507148, 3760722, 5014296, 7521444, 15042888]

約数ペア:

[(1, 15042888), (2, 7521444), (3, 5014296), (4, 3760722), (6, 2507148), (7, 2148984), (8, 1880361), (9, 1671432), (12, 1253574), (14, 1074492), (18, 835716), (21, 716328), (24, 626787), (27, 557144), (28, 537246), (36, 417858), (42, 358164), (54, 278572), (56, 268623), (63, 238776), (72, 208929), (84, 179082), (108, 139286), (126, 119388), (168, 89541), (189, 79592), (216, 69643), (252, 59694), (378, 39796), (504, 29847), (756, 19898), (1512, 9949)]