24721245

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1733}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 43010136

約数和(自身を除く): 18288891

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 1733, 2853, 4755, 5199, 8665, 14265, 15597, 25995, 77985, 549361, 1648083, 2746805, 4944249, 8240415, 24721245]

約数ペア:

[(1, 24721245), (3, 8240415), (5, 4944249), (9, 2746805), (15, 1648083), (45, 549361), (317, 77985), (951, 25995), (1585, 15597), (1733, 14265), (2853, 8665), (4755, 5199)]