76477905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{80929}}^1$

素因数の和:80950

約数の個数: 32

約数和(自身を含む): 155385600

約数和(自身を除く): 78907695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 80929, 242787, 404645, 566503, 728361, 1213935, 1699509, 2185083, 2832515, 3641805, 5098527, 8497545, 10925415, 15295581, 25492635, 76477905]

約数ペア:

[(1, 76477905), (3, 25492635), (5, 15295581), (7, 10925415), (9, 8497545), (15, 5098527), (21, 3641805), (27, 2832515), (35, 2185083), (45, 1699509), (63, 1213935), (105, 728361), (135, 566503), (189, 404645), (315, 242787), (945, 80929)]