13141035

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 23940576

約数和(自身を除く): 10799541

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 457, 639, 1065, 1371, 1917, 2285, 3195, 4113, 5751, 6855, 9585, 12339, 20565, 28755, 32447, 37017, 61695, 97341, 162235, 185085, 292023, 486705, 876069, 1460115, 2628207, 4380345, 13141035]

約数ペア:

[(1, 13141035), (3, 4380345), (5, 2628207), (9, 1460115), (15, 876069), (27, 486705), (45, 292023), (71, 185085), (81, 162235), (135, 97341), (213, 61695), (355, 37017), (405, 32447), (457, 28755), (639, 20565), (1065, 12339), (1371, 9585), (1917, 6855), (2285, 5751), (3195, 4113)]