55746015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 96854016

約数和(自身を除く): 41108001

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 2251, 4953, 6753, 8255, 11255, 24765, 29263, 33765, 87789, 146315, 285877, 438945, 857631, 1429385, 3716401, 4288155, 11149203, 18582005, 55746015]

約数ペア:

[(1, 55746015), (3, 18582005), (5, 11149203), (13, 4288155), (15, 3716401), (39, 1429385), (65, 857631), (127, 438945), (195, 285877), (381, 146315), (635, 87789), (1651, 33765), (1905, 29263), (2251, 24765), (4953, 11255), (6753, 8255)]