39753935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 53813760

約数和(自身を除く): 14059825

約数列:

[1, 5, 13, 31, 65, 109, 155, 181, 403, 545, 905, 1417, 2015, 2353, 3379, 5611, 7085, 11765, 16895, 19729, 28055, 43927, 72943, 98645, 219635, 256477, 364715, 611599, 1282385, 3057995, 7950787, 39753935]

約数ペア:

[(1, 39753935), (5, 7950787), (13, 3057995), (31, 1282385), (65, 611599), (109, 364715), (155, 256477), (181, 219635), (403, 98645), (545, 72943), (905, 43927), (1417, 28055), (2015, 19729), (2353, 16895), (3379, 11765), (5611, 7085)]