84281265

素因数分解:

$3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1453}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 146301480

約数和(自身を除く): 62020215

約数列:

[1, 3, 5, 9, 15, 45, 1289, 1453, 3867, 4359, 6445, 7265, 11601, 13077, 19335, 21795, 58005, 65385, 1872917, 5618751, 9364585, 16856253, 28093755, 84281265]

約数ペア:

[(1, 84281265), (3, 28093755), (5, 16856253), (9, 9364585), (15, 5618751), (45, 1872917), (1289, 65385), (1453, 58005), (3867, 21795), (4359, 19335), (6445, 13077), (7265, 11601)]