63567855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 126000000

約数和(自身を除く): 62432145

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1131, 1249, 1305, 1755, 1885, 3393, 3747, 3915, 5655, 6245, 10179, 11241, 16237, 16965, 18735, 33723, 36221, 48711, 50895, 56205, 81185, 108663, 146133, 168615, 181105, 243555, 325989, 438399, 470873, 543315, 730665, 977967, 1412619, 1629945, 2191995, 2354365, 4237857, 4889835, 7063095, 12713571, 21189285, 63567855]

約数ペア:

[(1, 63567855), (3, 21189285), (5, 12713571), (9, 7063095), (13, 4889835), (15, 4237857), (27, 2354365), (29, 2191995), (39, 1629945), (45, 1412619), (65, 977967), (87, 730665), (117, 543315), (135, 470873), (145, 438399), (195, 325989), (261, 243555), (351, 181105), (377, 168615), (435, 146133), (585, 108663), (783, 81185), (1131, 56205), (1249, 50895), (1305, 48711), (1755, 36221), (1885, 33723), (3393, 18735), (3747, 16965), (3915, 16237), (5655, 11241), (6245, 10179)]