1090425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 2158592

約数和(自身を除く): 1068167

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 67, 75, 93, 105, 155, 175, 201, 217, 335, 465, 469, 525, 651, 775, 1005, 1085, 1407, 1675, 2077, 2325, 2345, 3255, 5025, 5425, 6231, 7035, 10385, 11725, 14539, 16275, 31155, 35175, 43617, 51925, 72695, 155775, 218085, 363475, 1090425]

約数ペア:

[(1, 1090425), (3, 363475), (5, 218085), (7, 155775), (15, 72695), (21, 51925), (25, 43617), (31, 35175), (35, 31155), (67, 16275), (75, 14539), (93, 11725), (105, 10385), (155, 7035), (175, 6231), (201, 5425), (217, 5025), (335, 3255), (465, 2345), (469, 2325), (525, 2077), (651, 1675), (775, 1407), (1005, 1085)]