61589835

素因数分解:

$3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{907}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 109831680

約数和(自身を除く): 48241845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 503, 907, 1509, 2515, 2721, 4527, 4535, 7545, 8163, 13581, 13605, 22635, 24489, 40815, 67905, 122445, 456221, 1368663, 2281105, 4105989, 6843315, 12317967, 20529945, 61589835]

約数ペア:

[(1, 61589835), (3, 20529945), (5, 12317967), (9, 6843315), (15, 4105989), (27, 2281105), (45, 1368663), (135, 456221), (503, 122445), (907, 67905), (1509, 40815), (2515, 24489), (2721, 22635), (4527, 13605), (4535, 13581), (7545, 8163)]