15630771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{877}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 22518944

約数和(自身を除く): 6888173

約数列:

[1, 3, 13, 39, 457, 877, 1371, 2631, 5941, 11401, 17823, 34203, 400789, 1202367, 5210257, 15630771]

約数ペア:

[(1, 15630771), (3, 5210257), (13, 1202367), (39, 400789), (457, 34203), (877, 17823), (1371, 11401), (2631, 5941)]