1021076985

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{1433}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 1661604480

約数和(自身を除く): 640527495

約数列:

[1, 3, 5, 15, 67, 201, 335, 709, 1005, 1433, 2127, 3545, 4299, 7165, 10635, 21495, 47503, 96011, 142509, 237515, 288033, 480055, 712545, 1015997, 1440165, 3047991, 5079985, 15239955, 68071799, 204215397, 340358995, 1021076985]

約数ペア:

[(1, 1021076985), (3, 340358995), (5, 204215397), (15, 68071799), (67, 15239955), (201, 5079985), (335, 3047991), (709, 1440165), (1005, 1015997), (1433, 712545), (2127, 480055), (3545, 288033), (4299, 237515), (7165, 142509), (10635, 96011), (21495, 47503)]