201079215

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{41761}}^1$

素因数の和:41879

約数の個数: 24

約数和(自身を含む): 351803088

約数和(自身を除く): 150723873

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 41761, 125283, 208805, 375849, 626415, 1879245, 4468427, 13405281, 22342135, 40215843, 67026405, 201079215]

約数ペア:

[(1, 201079215), (3, 67026405), (5, 40215843), (9, 22342135), (15, 13405281), (45, 4468427), (107, 1879245), (321, 626415), (535, 375849), (963, 208805), (1605, 125283), (4815, 41761)]