201350295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6121}}^1$

素因数の和:6192

約数の個数: 48

約数和(自身を含む): 378192672

約数和(自身を除く): 176842377

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6121, 6579, 10965, 18363, 30605, 32895, 55089, 91815, 104057, 263203, 275445, 312171, 520285, 789609, 936513, 1316015, 1560855, 2368827, 3948045, 4474451, 4682565, 11844135, 13423353, 22372255, 40270059, 67116765, 201350295]

約数ペア:

[(1, 201350295), (3, 67116765), (5, 40270059), (9, 22372255), (15, 13423353), (17, 11844135), (43, 4682565), (45, 4474451), (51, 3948045), (85, 2368827), (129, 1560855), (153, 1316015), (215, 936513), (255, 789609), (387, 520285), (645, 312171), (731, 275445), (765, 263203), (1935, 104057), (2193, 91815), (3655, 55089), (6121, 32895), (6579, 30605), (10965, 18363)]