48475785

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 32947575

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 915, 1709, 1891, 5127, 5673, 8545, 9455, 25635, 28365, 52979, 104249, 158937, 264895, 312747, 521245, 794685, 1563735, 3231719, 9695157, 16158595, 48475785]

約数ペア:

[(1, 48475785), (3, 16158595), (5, 9695157), (15, 3231719), (31, 1563735), (61, 794685), (93, 521245), (155, 312747), (183, 264895), (305, 158937), (465, 104249), (915, 52979), (1709, 28365), (1891, 25635), (5127, 9455), (5673, 8545)]