499126815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3021

約数の個数: 72

約数和(自身を含む): 981961344

約数和(自身を除く): 482834529

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 121, 155, 165, 279, 341, 363, 465, 495, 605, 1023, 1089, 1395, 1705, 1815, 2957, 3069, 3751, 5115, 5445, 8871, 11253, 14785, 15345, 18755, 26613, 32527, 33759, 44355, 56265, 91667, 97581, 133065, 162635, 168795, 275001, 292743, 357797, 458335, 487905, 825003, 1008337, 1073391, 1375005, 1463715, 1788985, 3025011, 3220173, 4125015, 5041685, 5366955, 9075033, 11091707, 15125055, 16100865, 33275121, 45375165, 55458535, 99825363, 166375605, 499126815]

約数ペア:

[(1, 499126815), (3, 166375605), (5, 99825363), (9, 55458535), (11, 45375165), (15, 33275121), (31, 16100865), (33, 15125055), (45, 11091707), (55, 9075033), (93, 5366955), (99, 5041685), (121, 4125015), (155, 3220173), (165, 3025011), (279, 1788985), (341, 1463715), (363, 1375005), (465, 1073391), (495, 1008337), (605, 825003), (1023, 487905), (1089, 458335), (1395, 357797), (1705, 292743), (1815, 275001), (2957, 168795), (3069, 162635), (3751, 133065), (5115, 97581), (5445, 91667), (8871, 56265), (11253, 44355), (14785, 33759), (15345, 32527), (18755, 26613)]