106580015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15991}}^1$

素因数の和:16070

約数の個数: 16

約数和(自身を含む): 135100416

約数和(自身を除く): 28520401

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 15991, 79955, 495721, 687613, 2478605, 3438065, 21316003, 106580015]

約数ペア:

[(1, 106580015), (5, 21316003), (31, 3438065), (43, 2478605), (155, 687613), (215, 495721), (1333, 79955), (6665, 15991)]