47239995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6983}}^1$

素因数の和:7043

約数の個数: 32

約数和(自身を含む): 84478464

約数和(自身を除く): 37238469

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 6983, 20949, 34915, 76813, 104745, 230439, 286303, 384065, 858909, 1152195, 1431515, 3149333, 4294545, 9447999, 15746665, 47239995]

約数ペア:

[(1, 47239995), (3, 15746665), (5, 9447999), (11, 4294545), (15, 3149333), (33, 1431515), (41, 1152195), (55, 858909), (123, 384065), (165, 286303), (205, 230439), (451, 104745), (615, 76813), (1353, 34915), (2255, 20949), (6765, 6983)]