945458415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1033}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 1832090832

約数和(自身を除く): 886632417

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1033, 1419, 1849, 1935, 2365, 3099, 4257, 5165, 5547, 7095, 9245, 9297, 11363, 15495, 16641, 20339, 21285, 27735, 34089, 44419, 46485, 56815, 61017, 83205, 101695, 102267, 133257, 170445, 183051, 222095, 305085, 399771, 488609, 511335, 666285, 915255, 1465827, 1910017, 1998855, 2443045, 4397481, 5730051, 7329135, 9550085, 17190153, 21010187, 21987405, 28650255, 63030561, 85950765, 105050935, 189091683, 315152805, 945458415]

約数ペア:

[(1, 945458415), (3, 315152805), (5, 189091683), (9, 105050935), (11, 85950765), (15, 63030561), (33, 28650255), (43, 21987405), (45, 21010187), (55, 17190153), (99, 9550085), (129, 7329135), (165, 5730051), (215, 4397481), (387, 2443045), (473, 1998855), (495, 1910017), (645, 1465827), (1033, 915255), (1419, 666285), (1849, 511335), (1935, 488609), (2365, 399771), (3099, 305085), (4257, 222095), (5165, 183051), (5547, 170445), (7095, 133257), (9245, 102267), (9297, 101695), (11363, 83205), (15495, 61017), (16641, 56815), (20339, 46485), (21285, 44419), (27735, 34089)]