68533965

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7577}}^1$

素因数の和:7658

約数の個数: 32

約数和(自身を含む): 123672960

約数和(自身を除く): 55138995

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 7577, 9045, 22731, 37885, 68193, 113655, 204579, 340965, 507659, 1022895, 1522977, 2538295, 4568931, 7614885, 13706793, 22844655, 68533965]

約数ペア:

[(1, 68533965), (3, 22844655), (5, 13706793), (9, 7614885), (15, 4568931), (27, 2538295), (45, 1522977), (67, 1022895), (135, 507659), (201, 340965), (335, 204579), (603, 113655), (1005, 68193), (1809, 37885), (3015, 22731), (7577, 9045)]