91023345

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 188969088

約数和(自身を除く): 97945743

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 97, 105, 135, 189, 291, 315, 331, 405, 485, 567, 679, 873, 945, 993, 1455, 1655, 2037, 2317, 2619, 2835, 2979, 3395, 4365, 4965, 6111, 6951, 7857, 8937, 10185, 11585, 13095, 14895, 18333, 20853, 26811, 30555, 32107, 34755, 39285, 44685, 54999, 62559, 91665, 96321, 104265, 134055, 160535, 187677, 224749, 274995, 288963, 312795, 481605, 674247, 866889, 938385, 1123745, 1444815, 2022741, 2600667, 3371235, 4334445, 6068223, 10113705, 13003335, 18204669, 30341115, 91023345]

約数ペア:

[(1, 91023345), (3, 30341115), (5, 18204669), (7, 13003335), (9, 10113705), (15, 6068223), (21, 4334445), (27, 3371235), (35, 2600667), (45, 2022741), (63, 1444815), (81, 1123745), (97, 938385), (105, 866889), (135, 674247), (189, 481605), (291, 312795), (315, 288963), (331, 274995), (405, 224749), (485, 187677), (567, 160535), (679, 134055), (873, 104265), (945, 96321), (993, 91665), (1455, 62559), (1655, 54999), (2037, 44685), (2317, 39285), (2619, 34755), (2835, 32107), (2979, 30555), (3395, 26811), (4365, 20853), (4965, 18333), (6111, 14895), (6951, 13095), (7857, 11585), (8937, 10185)]