4328906895

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13721}}^1$

素因数の和:13798

約数の個数: 80

約数和(自身を含む): 8368224480

約数和(自身を除く): 4039317585

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 81, 95, 123, 135, 171, 205, 285, 369, 405, 513, 615, 779, 855, 1107, 1539, 1845, 2337, 2565, 3321, 3895, 5535, 7011, 7695, 11685, 13721, 16605, 21033, 35055, 41163, 63099, 68605, 105165, 123489, 205815, 260699, 315495, 370467, 562561, 617445, 782097, 1111401, 1303495, 1687683, 1852335, 2346291, 2812805, 3910485, 5063049, 5557005, 7038873, 8438415, 10688659, 11731455, 15189147, 21116619, 25315245, 32065977, 35194365, 45567441, 53443295, 75945735, 96197931, 105583095, 160329885, 227837205, 288593793, 480989655, 865781379, 1442968965, 4328906895]

約数ペア:

[(1, 4328906895), (3, 1442968965), (5, 865781379), (9, 480989655), (15, 288593793), (19, 227837205), (27, 160329885), (41, 105583095), (45, 96197931), (57, 75945735), (81, 53443295), (95, 45567441), (123, 35194365), (135, 32065977), (171, 25315245), (205, 21116619), (285, 15189147), (369, 11731455), (405, 10688659), (513, 8438415), (615, 7038873), (779, 5557005), (855, 5063049), (1107, 3910485), (1539, 2812805), (1845, 2346291), (2337, 1852335), (2565, 1687683), (3321, 1303495), (3895, 1111401), (5535, 782097), (7011, 617445), (7695, 562561), (11685, 370467), (13721, 315495), (16605, 260699), (21033, 205815), (35055, 123489), (41163, 105165), (63099, 68605)]