90005715

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9133}}^1$

素因数の和:9220

約数の個数: 32

約数和(自身を含む): 162219840

約数和(自身を除く): 72214125

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9133, 9855, 27399, 45665, 82197, 136995, 246591, 410985, 666709, 1232955, 2000127, 3333545, 6000381, 10000635, 18001143, 30001905, 90005715]

約数ペア:

[(1, 90005715), (3, 30001905), (5, 18001143), (9, 10000635), (15, 6000381), (27, 3333545), (45, 2000127), (73, 1232955), (135, 666709), (219, 410985), (365, 246591), (657, 136995), (1095, 82197), (1971, 45665), (3285, 27399), (9133, 9855)]