195763455

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 346563360

約数和(自身を除く): 150799905

約数列:

[1, 3, 5, 9, 15, 45, 107, 109, 321, 327, 373, 535, 545, 963, 981, 1119, 1605, 1635, 1865, 3357, 4815, 4905, 5595, 11663, 16785, 34989, 39911, 40657, 58315, 104967, 119733, 121971, 174945, 199555, 203285, 359199, 365913, 524835, 598665, 609855, 1795995, 1829565, 4350299, 13050897, 21751495, 39152691, 65254485, 195763455]

約数ペア:

[(1, 195763455), (3, 65254485), (5, 39152691), (9, 21751495), (15, 13050897), (45, 4350299), (107, 1829565), (109, 1795995), (321, 609855), (327, 598665), (373, 524835), (535, 365913), (545, 359199), (963, 203285), (981, 199555), (1119, 174945), (1605, 121971), (1635, 119733), (1865, 104967), (3357, 58315), (4815, 40657), (4905, 39911), (5595, 34989), (11663, 16785)]