304828935

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2399}}^1$

素因数の和:2647

約数の個数: 32

約数和(自身を含む): 501811200

約数和(自身を除く): 196982265

約数列:

[1, 3, 5, 15, 43, 129, 197, 215, 591, 645, 985, 2399, 2955, 7197, 8471, 11995, 25413, 35985, 42355, 103157, 127065, 309471, 472603, 515785, 1417809, 1547355, 2363015, 7089045, 20321929, 60965787, 101609645, 304828935]

約数ペア:

[(1, 304828935), (3, 101609645), (5, 60965787), (15, 20321929), (43, 7089045), (129, 2363015), (197, 1547355), (215, 1417809), (591, 515785), (645, 472603), (985, 309471), (2399, 127065), (2955, 103157), (7197, 42355), (8471, 35985), (11995, 25413)]