732645

素因数分解:

$3^7\times 5^1\times {\mathrm{67}}^1$

素因数の和:93

約数の個数: 32

約数和(自身を含む): 1338240

約数和(自身を除く): 605595

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 405, 603, 729, 1005, 1215, 1809, 2187, 3015, 3645, 5427, 9045, 10935, 16281, 27135, 48843, 81405, 146529, 244215, 732645]

約数ペア:

[(1, 732645), (3, 244215), (5, 146529), (9, 81405), (15, 48843), (27, 27135), (45, 16281), (67, 10935), (81, 9045), (135, 5427), (201, 3645), (243, 3015), (335, 2187), (405, 1809), (603, 1215), (729, 1005)]