243046535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 327032640

約数和(自身を除く): 83986105

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 493, 731, 1247, 2293, 2465, 3655, 6235, 11465, 21199, 38981, 66497, 98599, 105995, 194905, 332485, 492995, 1130449, 1676183, 2859371, 5652245, 8380915, 14296855, 48609307, 243046535]

約数ペア:

[(1, 243046535), (5, 48609307), (17, 14296855), (29, 8380915), (43, 5652245), (85, 2859371), (145, 1676183), (215, 1130449), (493, 492995), (731, 332485), (1247, 194905), (2293, 105995), (2465, 98599), (3655, 66497), (6235, 38981), (11465, 21199)]