200898795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 330257664

約数和(自身を除く): 129358869

約数列:

[1, 3, 5, 15, 43, 129, 215, 331, 645, 941, 993, 1655, 2823, 4705, 4965, 14115, 14233, 40463, 42699, 71165, 121389, 202315, 213495, 311471, 606945, 934413, 1557355, 4672065, 13393253, 40179759, 66966265, 200898795]

約数ペア:

[(1, 200898795), (3, 66966265), (5, 40179759), (15, 13393253), (43, 4672065), (129, 1557355), (215, 934413), (331, 606945), (645, 311471), (941, 213495), (993, 202315), (1655, 121389), (2823, 71165), (4705, 42699), (4965, 40463), (14115, 14233)]