201330315

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{56633}}^1$

素因数の和:56723

約数の個数: 24

約数和(自身を含む): 353396160

約数和(自身を除く): 152065845

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 56633, 169899, 283165, 509697, 849495, 2548485, 4474007, 13422021, 22370035, 40266063, 67110105, 201330315]

約数ペア:

[(1, 201330315), (3, 67110105), (5, 40266063), (9, 22370035), (15, 13422021), (45, 4474007), (79, 2548485), (237, 849495), (395, 509697), (711, 283165), (1185, 169899), (3555, 56633)]