224216835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11987}}^1$

素因数の和:12067

約数の個数: 32

約数和(自身を含む): 379779840

約数和(自身を除く): 155563005

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 6235, 11987, 18705, 35961, 59935, 179805, 347623, 515441, 1042869, 1546323, 1738115, 2577205, 5214345, 7731615, 14947789, 44843367, 74738945, 224216835]

約数ペア:

[(1, 224216835), (3, 74738945), (5, 44843367), (15, 14947789), (29, 7731615), (43, 5214345), (87, 2577205), (129, 1738115), (145, 1546323), (215, 1042869), (435, 515441), (645, 347623), (1247, 179805), (3741, 59935), (6235, 35961), (11987, 18705)]