7267995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{7691}}^1$

素因数の和:7712

約数の個数: 32

約数和(自身を含む): 14768640

約数和(自身を除く): 7500645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 7691, 23073, 38455, 53837, 69219, 115365, 161511, 207657, 269185, 346095, 484533, 807555, 1038285, 1453599, 2422665, 7267995]

約数ペア:

[(1, 7267995), (3, 2422665), (5, 1453599), (7, 1038285), (9, 807555), (15, 484533), (21, 346095), (27, 269185), (35, 207657), (45, 161511), (63, 115365), (105, 69219), (135, 53837), (189, 38455), (315, 23073), (945, 7691)]