142931085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37663}}^1$

素因数の和:37705

約数の個数: 32

約数和(自身を含む): 260333568

約数和(自身を除く): 117402483

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 37663, 112989, 188315, 414293, 564945, 866249, 1242879, 2071465, 2598747, 4331245, 6214395, 9528739, 12993735, 28586217, 47643695, 142931085]

約数ペア:

[(1, 142931085), (3, 47643695), (5, 28586217), (11, 12993735), (15, 9528739), (23, 6214395), (33, 4331245), (55, 2598747), (69, 2071465), (115, 1242879), (165, 866249), (253, 564945), (345, 414293), (759, 188315), (1265, 112989), (3795, 37663)]