4255065

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 7751040

約数和(自身を除く): 3495975

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 733, 1161, 1935, 2199, 3665, 5805, 6597, 10995, 19791, 31519, 32985, 94557, 98955, 157595, 283671, 472785, 851013, 1418355, 4255065]

約数ペア:

[(1, 4255065), (3, 1418355), (5, 851013), (9, 472785), (15, 283671), (27, 157595), (43, 98955), (45, 94557), (129, 32985), (135, 31519), (215, 19791), (387, 10995), (645, 6597), (733, 5805), (1161, 3665), (1935, 2199)]