74947995

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28229}}^1$

素因数の和:28299

約数の個数: 24

約数和(自身を含む): 132116400

約数和(自身を除く): 57168405

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 28229, 84687, 141145, 254061, 423435, 1270305, 1665511, 4996533, 8327555, 14989599, 24982665, 74947995]

約数ペア:

[(1, 74947995), (3, 24982665), (5, 14989599), (9, 8327555), (15, 4996533), (45, 1665511), (59, 1270305), (177, 423435), (295, 254061), (531, 141145), (885, 84687), (2655, 28229)]