48711855

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 31283025

約数列:

[1, 3, 5, 15, 61, 139, 183, 305, 383, 417, 695, 915, 1149, 1915, 2085, 5745, 8479, 23363, 25437, 42395, 53237, 70089, 116815, 127185, 159711, 266185, 350445, 798555, 3247457, 9742371, 16237285, 48711855]

約数ペア:

[(1, 48711855), (3, 16237285), (5, 9742371), (15, 3247457), (61, 798555), (139, 350445), (183, 266185), (305, 159711), (383, 127185), (417, 116815), (695, 70089), (915, 53237), (1149, 42395), (1915, 25437), (2085, 23363), (5745, 8479)]