6421485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 5835795

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 2659, 7977, 13295, 18613, 39885, 55839, 61157, 93065, 183471, 279195, 305785, 428099, 917355, 1284297, 2140495, 6421485]

約数ペア:

[(1, 6421485), (3, 2140495), (5, 1284297), (7, 917355), (15, 428099), (21, 305785), (23, 279195), (35, 183471), (69, 93065), (105, 61157), (115, 55839), (161, 39885), (345, 18613), (483, 13295), (805, 7977), (2415, 2659)]