202199745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42257}}^1$

素因数の和:42305

約数の個数: 32

約数和(自身を含む): 365109120

約数和(自身を除く): 162909375

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 42257, 126771, 211285, 464827, 633855, 1225453, 1394481, 2324135, 3676359, 6127265, 6972405, 13479983, 18381795, 40439949, 67399915, 202199745]

約数ペア:

[(1, 202199745), (3, 67399915), (5, 40439949), (11, 18381795), (15, 13479983), (29, 6972405), (33, 6127265), (55, 3676359), (87, 2324135), (145, 1394481), (165, 1225453), (319, 633855), (435, 464827), (957, 211285), (1595, 126771), (4785, 42257)]