53428035

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 35875005

約数列:

[1, 3, 5, 15, 31, 89, 93, 155, 267, 445, 465, 1291, 1335, 2759, 3873, 6455, 8277, 13795, 19365, 40021, 41385, 114899, 120063, 200105, 344697, 574495, 600315, 1723485, 3561869, 10685607, 17809345, 53428035]

約数ペア:

[(1, 53428035), (3, 17809345), (5, 10685607), (15, 3561869), (31, 1723485), (89, 600315), (93, 574495), (155, 344697), (267, 200105), (445, 120063), (465, 114899), (1291, 41385), (1335, 40021), (2759, 19365), (3873, 13795), (6455, 8277)]