12934275

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 22617600

約数和(自身を除く): 9683325

約数列:

[1, 3, 5, 15, 25, 37, 59, 75, 79, 111, 177, 185, 237, 295, 395, 555, 885, 925, 1185, 1475, 1975, 2183, 2775, 2923, 4425, 4661, 5925, 6549, 8769, 10915, 13983, 14615, 23305, 32745, 43845, 54575, 69915, 73075, 116525, 163725, 172457, 219225, 349575, 517371, 862285, 2586855, 4311425, 12934275]

約数ペア:

[(1, 12934275), (3, 4311425), (5, 2586855), (15, 862285), (25, 517371), (37, 349575), (59, 219225), (75, 172457), (79, 163725), (111, 116525), (177, 73075), (185, 69915), (237, 54575), (295, 43845), (395, 32745), (555, 23305), (885, 14615), (925, 13983), (1185, 10915), (1475, 8769), (1975, 6549), (2183, 5925), (2775, 4661), (2923, 4425)]