73371645

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20639}}^1$

素因数の和:20729

約数の個数: 24

約数和(自身を含む): 128793600

約数和(自身を除く): 55421955

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 20639, 61917, 103195, 185751, 309585, 928755, 1630481, 4891443, 8152405, 14674329, 24457215, 73371645]

約数ペア:

[(1, 73371645), (3, 24457215), (5, 14674329), (9, 8152405), (15, 4891443), (45, 1630481), (79, 928755), (237, 309585), (395, 185751), (711, 103195), (1185, 61917), (3555, 20639)]