53379985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8088

約数の個数: 16

約数和(自身を含む): 67668480

約数和(自身を除く): 14288495

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 8009, 40045, 248279, 344387, 1241395, 1721935, 10675997, 53379985]

約数ペア:

[(1, 53379985), (5, 10675997), (31, 1721935), (43, 1241395), (155, 344387), (215, 248279), (1333, 40045), (6665, 8009)]