40081395

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65173}}^1$

素因数の和:65222

約数の個数: 16

約数和(自身を含む): 65695392

約数和(自身を除く): 25613997

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 65173, 195519, 325865, 977595, 2672093, 8016279, 13360465, 40081395]

約数ペア:

[(1, 40081395), (3, 13360465), (5, 8016279), (15, 2672093), (41, 977595), (123, 325865), (205, 195519), (615, 65173)]