68141205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137659}}^1$

素因数の和:137681

約数の個数: 24

約数和(自身を含む): 128849760

約数和(自身を除く): 60708555

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 137659, 412977, 688295, 1238931, 1514249, 2064885, 4542747, 6194655, 7571245, 13628241, 22713735, 68141205]

約数ペア:

[(1, 68141205), (3, 22713735), (5, 13628241), (9, 7571245), (11, 6194655), (15, 4542747), (33, 2064885), (45, 1514249), (55, 1238931), (99, 688295), (165, 412977), (495, 137659)]