199065615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35771}}^1$

素因数の和:35839

約数の個数: 32

約数和(自身を含む): 370884096

約数和(自身を除く): 171818481

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 35771, 107313, 178855, 250397, 536565, 751191, 1251985, 1895863, 3755955, 5687589, 9479315, 13271041, 28437945, 39813123, 66355205, 199065615]

約数ペア:

[(1, 199065615), (3, 66355205), (5, 39813123), (7, 28437945), (15, 13271041), (21, 9479315), (35, 5687589), (53, 3755955), (105, 1895863), (159, 1251985), (265, 751191), (371, 536565), (795, 250397), (1113, 178855), (1855, 107313), (5565, 35771)]