337534145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 461086080

約数和(自身を除く): 123551935

約数列:

[1, 5, 13, 19, 65, 95, 247, 337, 811, 1235, 1685, 4055, 4381, 6403, 10543, 15409, 21905, 32015, 52715, 77045, 83239, 200317, 273307, 416195, 1001585, 1366535, 3552991, 5192833, 17764955, 25964165, 67506829, 337534145]

約数ペア:

[(1, 337534145), (5, 67506829), (13, 25964165), (19, 17764955), (65, 5192833), (95, 3552991), (247, 1366535), (337, 1001585), (811, 416195), (1235, 273307), (1685, 200317), (4055, 83239), (4381, 77045), (6403, 52715), (10543, 32015), (15409, 21905)]