1068872715

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 1987375104

約数和(自身を除く): 918502389

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 103, 129, 155, 173, 215, 279, 309, 387, 465, 515, 519, 645, 865, 927, 1333, 1395, 1545, 1557, 1935, 2595, 3193, 3999, 4429, 4635, 5363, 6665, 7439, 7785, 9579, 11997, 13287, 15965, 16089, 17819, 19995, 22145, 22317, 26815, 28737, 37195, 39861, 47895, 48267, 53457, 59985, 66435, 66951, 80445, 89095, 111585, 137299, 143685, 160371, 199305, 230609, 241335, 267285, 334755, 411897, 552389, 686495, 691827, 766217, 801855, 1153045, 1235691, 1657167, 2059485, 2075481, 2298651, 2761945, 3459135, 3831085, 4971501, 6178455, 6895953, 8285835, 10377405, 11493255, 23752727, 24857505, 34479765, 71258181, 118763635, 213774543, 356290905, 1068872715]

約数ペア:

[(1, 1068872715), (3, 356290905), (5, 213774543), (9, 118763635), (15, 71258181), (31, 34479765), (43, 24857505), (45, 23752727), (93, 11493255), (103, 10377405), (129, 8285835), (155, 6895953), (173, 6178455), (215, 4971501), (279, 3831085), (309, 3459135), (387, 2761945), (465, 2298651), (515, 2075481), (519, 2059485), (645, 1657167), (865, 1235691), (927, 1153045), (1333, 801855), (1395, 766217), (1545, 691827), (1557, 686495), (1935, 552389), (2595, 411897), (3193, 334755), (3999, 267285), (4429, 241335), (4635, 230609), (5363, 199305), (6665, 160371), (7439, 143685), (7785, 137299), (9579, 111585), (11997, 89095), (13287, 80445), (15965, 66951), (16089, 66435), (17819, 59985), (19995, 53457), (22145, 48267), (22317, 47895), (26815, 39861), (28737, 37195)]