8967915

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 18009264

約数和(自身を除く): 9041349

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 81, 99, 121, 135, 165, 183, 243, 297, 305, 363, 405, 495, 549, 605, 671, 891, 915, 1089, 1215, 1485, 1647, 1815, 2013, 2673, 2745, 3267, 3355, 4455, 4941, 5445, 6039, 7381, 8235, 9801, 10065, 13365, 14823, 16335, 18117, 22143, 24705, 29403, 30195, 36905, 49005, 54351, 66429, 74115, 90585, 110715, 147015, 163053, 199287, 271755, 332145, 597861, 815265, 996435, 1793583, 2989305, 8967915]

約数ペア:

[(1, 8967915), (3, 2989305), (5, 1793583), (9, 996435), (11, 815265), (15, 597861), (27, 332145), (33, 271755), (45, 199287), (55, 163053), (61, 147015), (81, 110715), (99, 90585), (121, 74115), (135, 66429), (165, 54351), (183, 49005), (243, 36905), (297, 30195), (305, 29403), (363, 24705), (405, 22143), (495, 18117), (549, 16335), (605, 14823), (671, 13365), (891, 10065), (915, 9801), (1089, 8235), (1215, 7381), (1485, 6039), (1647, 5445), (1815, 4941), (2013, 4455), (2673, 3355), (2745, 3267)]