29008455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 53250048

約数和(自身を除く): 24241593

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 431, 641, 1293, 1923, 2155, 3017, 3205, 4487, 6465, 9051, 9615, 13461, 15085, 22435, 45255, 67305, 276271, 828813, 1381355, 1933897, 4144065, 5801691, 9669485, 29008455]

約数ペア:

[(1, 29008455), (3, 9669485), (5, 5801691), (7, 4144065), (15, 1933897), (21, 1381355), (35, 828813), (105, 276271), (431, 67305), (641, 45255), (1293, 22435), (1923, 15085), (2155, 13461), (3017, 9615), (3205, 9051), (4487, 6465)]