67398465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 46908735

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 3779, 5945, 11337, 17835, 18895, 56685, 109591, 154939, 328773, 464817, 547955, 774695, 1643865, 2324085, 4493231, 13479693, 22466155, 67398465]

約数ペア:

[(1, 67398465), (3, 22466155), (5, 13479693), (15, 4493231), (29, 2324085), (41, 1643865), (87, 774695), (123, 547955), (145, 464817), (205, 328773), (435, 154939), (615, 109591), (1189, 56685), (3567, 18895), (3779, 17835), (5945, 11337)]