153335445

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 98261355

約数列:

[1, 3, 5, 15, 79, 83, 237, 249, 395, 415, 1185, 1245, 1559, 4677, 6557, 7795, 19671, 23385, 32785, 98355, 123161, 129397, 369483, 388191, 615805, 646985, 1847415, 1940955, 10222363, 30667089, 51111815, 153335445]

約数ペア:

[(1, 153335445), (3, 51111815), (5, 30667089), (15, 10222363), (79, 1940955), (83, 1847415), (237, 646985), (249, 615805), (395, 388191), (415, 369483), (1185, 129397), (1245, 123161), (1559, 98355), (4677, 32785), (6557, 23385), (7795, 19671)]