2912961015

素因数分解:

$3^3\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{5923}}^1$

素因数の和:9580

約数の個数: 32

約数和(自身を含む): 5180893440

約数和(自身を除く): 2267932425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3643, 5923, 10929, 17769, 18215, 29615, 32787, 53307, 54645, 88845, 98361, 159921, 163935, 266535, 491805, 799605, 21577489, 64732467, 107887445, 194197401, 323662335, 582592203, 970987005, 2912961015]

約数ペア:

[(1, 2912961015), (3, 970987005), (5, 582592203), (9, 323662335), (15, 194197401), (27, 107887445), (45, 64732467), (135, 21577489), (3643, 799605), (5923, 491805), (10929, 266535), (17769, 163935), (18215, 159921), (29615, 98361), (32787, 88845), (53307, 54645)]