76760055

素因数分解:

$3^6\times 5^1\times {\mathrm{21059}}^1$

素因数の和:21082

約数の個数: 28

約数和(自身を含む): 138111480

約数和(自身を除く): 61351425

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 21059, 63177, 105295, 189531, 315885, 568593, 947655, 1705779, 2842965, 5117337, 8528895, 15352011, 25586685, 76760055]

約数ペア:

[(1, 76760055), (3, 25586685), (5, 15352011), (9, 8528895), (15, 5117337), (27, 2842965), (45, 1705779), (81, 947655), (135, 568593), (243, 315885), (405, 189531), (729, 105295), (1215, 63177), (3645, 21059)]