22127955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 16026285

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2069, 2139, 3565, 6207, 10345, 10695, 31035, 47587, 64139, 142761, 192417, 237935, 320695, 713805, 962085, 1475197, 4425591, 7375985, 22127955]

約数ペア:

[(1, 22127955), (3, 7375985), (5, 4425591), (15, 1475197), (23, 962085), (31, 713805), (69, 320695), (93, 237935), (115, 192417), (155, 142761), (345, 64139), (465, 47587), (713, 31035), (2069, 10695), (2139, 10345), (3565, 6207)]