53797815

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 97219200

約数和(自身を除く): 43421385

約数列:

[1, 3, 5, 9, 15, 37, 45, 79, 111, 185, 237, 333, 395, 409, 555, 711, 1185, 1227, 1665, 2045, 2923, 3555, 3681, 6135, 8769, 14615, 15133, 18405, 26307, 32311, 43845, 45399, 75665, 96933, 131535, 136197, 161555, 226995, 290799, 484665, 680985, 1195507, 1453995, 3586521, 5977535, 10759563, 17932605, 53797815]

約数ペア:

[(1, 53797815), (3, 17932605), (5, 10759563), (9, 5977535), (15, 3586521), (37, 1453995), (45, 1195507), (79, 680985), (111, 484665), (185, 290799), (237, 226995), (333, 161555), (395, 136197), (409, 131535), (555, 96933), (711, 75665), (1185, 45399), (1227, 43845), (1665, 32311), (2045, 26307), (2923, 18405), (3555, 15133), (3681, 14615), (6135, 8769)]