12179685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 23080896

約数和(自身を除く): 10901211

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 147, 219, 227, 245, 365, 511, 681, 735, 1095, 1135, 1533, 1589, 2555, 3405, 3577, 4767, 7665, 7945, 10731, 11123, 16571, 17885, 23835, 33369, 49713, 53655, 55615, 82855, 115997, 166845, 248565, 347991, 579985, 811979, 1739955, 2435937, 4059895, 12179685]

約数ペア:

[(1, 12179685), (3, 4059895), (5, 2435937), (7, 1739955), (15, 811979), (21, 579985), (35, 347991), (49, 248565), (73, 166845), (105, 115997), (147, 82855), (219, 55615), (227, 53655), (245, 49713), (365, 33369), (511, 23835), (681, 17885), (735, 16571), (1095, 11123), (1135, 10731), (1533, 7945), (1589, 7665), (2555, 4767), (3405, 3577)]