238216995

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 422547840

約数和(自身を除く): 184330845

約数列:

[1, 3, 5, 9, 15, 45, 79, 113, 237, 339, 395, 565, 593, 711, 1017, 1185, 1695, 1779, 2965, 3555, 5085, 5337, 8895, 8927, 26685, 26781, 44635, 46847, 67009, 80343, 133905, 140541, 201027, 234235, 335045, 401715, 421623, 603081, 702705, 1005135, 2108115, 3015405, 5293711, 15881133, 26468555, 47643399, 79405665, 238216995]

約数ペア:

[(1, 238216995), (3, 79405665), (5, 47643399), (9, 26468555), (15, 15881133), (45, 5293711), (79, 3015405), (113, 2108115), (237, 1005135), (339, 702705), (395, 603081), (565, 421623), (593, 401715), (711, 335045), (1017, 234235), (1185, 201027), (1695, 140541), (1779, 133905), (2965, 80343), (3555, 67009), (5085, 46847), (5337, 44635), (8895, 26781), (8927, 26685)]