68210175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 127313280

約数和(自身を除く): 59103105

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 2851, 4785, 7975, 8553, 14255, 23925, 31361, 42765, 71275, 82679, 94083, 156805, 213825, 248037, 413395, 470415, 784025, 909469, 1240185, 2066975, 2352075, 2728407, 4547345, 6200925, 13642035, 22736725, 68210175]

約数ペア:

[(1, 68210175), (3, 22736725), (5, 13642035), (11, 6200925), (15, 4547345), (25, 2728407), (29, 2352075), (33, 2066975), (55, 1240185), (75, 909469), (87, 784025), (145, 470415), (165, 413395), (275, 248037), (319, 213825), (435, 156805), (725, 94083), (825, 82679), (957, 71275), (1595, 42765), (2175, 31361), (2851, 23925), (4785, 14255), (7975, 8553)]