87700995

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5749}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 157320000

約数和(自身を除く): 69619005

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 5749, 15255, 17247, 28745, 51741, 86235, 155223, 258705, 649637, 776115, 1948911, 3248185, 5846733, 9744555, 17540199, 29233665, 87700995]

約数ペア:

[(1, 87700995), (3, 29233665), (5, 17540199), (9, 9744555), (15, 5846733), (27, 3248185), (45, 1948911), (113, 776115), (135, 649637), (339, 258705), (565, 155223), (1017, 86235), (1695, 51741), (3051, 28745), (5085, 17247), (5749, 15255)]