12059955

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 21614400

約数和(自身を除く): 9554445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 569, 785, 1413, 1707, 2355, 2845, 4239, 5121, 7065, 8535, 15363, 21195, 25605, 76815, 89333, 267999, 446665, 803997, 1339995, 2411991, 4019985, 12059955]

約数ペア:

[(1, 12059955), (3, 4019985), (5, 2411991), (9, 1339995), (15, 803997), (27, 446665), (45, 267999), (135, 89333), (157, 76815), (471, 25605), (569, 21195), (785, 15363), (1413, 8535), (1707, 7065), (2355, 5121), (2845, 4239)]