57141045

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10883

約数の個数: 40

約数和(自身を含む): 110320056

約数和(自身を除く): 53179011

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 10853, 32559, 54265, 97677, 141089, 162795, 293031, 423267, 488385, 705445, 879093, 1269801, 1465155, 2116335, 3809403, 4395465, 6349005, 11428209, 19047015, 57141045]

約数ペア:

[(1, 57141045), (3, 19047015), (5, 11428209), (9, 6349005), (13, 4395465), (15, 3809403), (27, 2116335), (39, 1465155), (45, 1269801), (65, 879093), (81, 705445), (117, 488385), (135, 423267), (195, 293031), (351, 162795), (405, 141089), (585, 97677), (1053, 54265), (1755, 32559), (5265, 10853)]