15087870

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{887}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 46545408

約数和(自身を除く): 31457538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 887, 945, 1134, 1215, 1701, 1774, 1890, 2430, 2661, 2835, 3402, 4435, 5322, 5670, 6209, 7983, 8505, 8870, 12418, 13305, 15966, 17010, 18627, 23949, 26610, 31045, 37254, 39915, 47898, 55881, 62090, 71847, 79830, 93135, 111762, 119745, 143694, 167643, 186270, 215541, 239490, 279405, 335286, 359235, 431082, 502929, 558810, 718470, 838215, 1005858, 1077705, 1508787, 1676430, 2155410, 2514645, 3017574, 5029290, 7543935, 15087870]

約数ペア:

[(1, 15087870), (2, 7543935), (3, 5029290), (5, 3017574), (6, 2514645), (7, 2155410), (9, 1676430), (10, 1508787), (14, 1077705), (15, 1005858), (18, 838215), (21, 718470), (27, 558810), (30, 502929), (35, 431082), (42, 359235), (45, 335286), (54, 279405), (63, 239490), (70, 215541), (81, 186270), (90, 167643), (105, 143694), (126, 119745), (135, 111762), (162, 93135), (189, 79830), (210, 71847), (243, 62090), (270, 55881), (315, 47898), (378, 39915), (405, 37254), (486, 31045), (567, 26610), (630, 23949), (810, 18627), (887, 17010), (945, 15966), (1134, 13305), (1215, 12418), (1701, 8870), (1774, 8505), (1890, 7983), (2430, 6209), (2661, 5670), (2835, 5322), (3402, 4435)]