9196905

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 15387264

約数和(自身を除く): 6190359

約数列:

[1, 3, 5, 15, 37, 73, 111, 185, 219, 227, 365, 555, 681, 1095, 1135, 2701, 3405, 8103, 8399, 13505, 16571, 25197, 40515, 41995, 49713, 82855, 125985, 248565, 613127, 1839381, 3065635, 9196905]

約数ペア:

[(1, 9196905), (3, 3065635), (5, 1839381), (15, 613127), (37, 248565), (73, 125985), (111, 82855), (185, 49713), (219, 41995), (227, 40515), (365, 25197), (555, 16571), (681, 13505), (1095, 8399), (1135, 8103), (2701, 3405)]