1151325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 72

約数和(自身を含む): 2553408

約数和(自身を除く): 1402083

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 43, 45, 51, 63, 75, 85, 105, 119, 129, 153, 175, 215, 225, 255, 301, 315, 357, 387, 425, 525, 595, 645, 731, 765, 903, 1071, 1075, 1275, 1505, 1575, 1785, 1935, 2193, 2709, 2975, 3225, 3655, 3825, 4515, 5117, 5355, 6579, 7525, 8925, 9675, 10965, 13545, 15351, 18275, 22575, 25585, 26775, 32895, 46053, 54825, 67725, 76755, 127925, 164475, 230265, 383775, 1151325]

約数ペア:

[(1, 1151325), (3, 383775), (5, 230265), (7, 164475), (9, 127925), (15, 76755), (17, 67725), (21, 54825), (25, 46053), (35, 32895), (43, 26775), (45, 25585), (51, 22575), (63, 18275), (75, 15351), (85, 13545), (105, 10965), (119, 9675), (129, 8925), (153, 7525), (175, 6579), (215, 5355), (225, 5117), (255, 4515), (301, 3825), (315, 3655), (357, 3225), (387, 2975), (425, 2709), (525, 2193), (595, 1935), (645, 1785), (731, 1575), (765, 1505), (903, 1275), (1071, 1075)]