13930905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54631}}^1$

素因数の和:54656

約数の個数: 16

約数和(自身を含む): 23601024

約数和(自身を除く): 9670119

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 54631, 163893, 273155, 819465, 928727, 2786181, 4643635, 13930905]

約数ペア:

[(1, 13930905), (3, 4643635), (5, 2786181), (15, 928727), (17, 819465), (51, 273155), (85, 163893), (255, 54631)]