25149930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 66165120

約数和(自身を除く): 41015190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1093, 1534, 1770, 2186, 2301, 3279, 3835, 4602, 5465, 6558, 7670, 10930, 11505, 14209, 16395, 23010, 28418, 32790, 42627, 64487, 71045, 85254, 128974, 142090, 193461, 213135, 322435, 386922, 426270, 644870, 838331, 967305, 1676662, 1934610, 2514993, 4191655, 5029986, 8383310, 12574965, 25149930]

約数ペア:

[(1, 25149930), (2, 12574965), (3, 8383310), (5, 5029986), (6, 4191655), (10, 2514993), (13, 1934610), (15, 1676662), (26, 967305), (30, 838331), (39, 644870), (59, 426270), (65, 386922), (78, 322435), (118, 213135), (130, 193461), (177, 142090), (195, 128974), (295, 85254), (354, 71045), (390, 64487), (590, 42627), (767, 32790), (885, 28418), (1093, 23010), (1534, 16395), (1770, 14209), (2186, 11505), (2301, 10930), (3279, 7670), (3835, 6558), (4602, 5465)]