12319065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 11582631

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 607, 615, 1353, 1821, 1845, 2255, 3035, 4059, 5463, 6677, 6765, 9105, 20031, 20295, 24887, 27315, 33385, 60093, 74661, 100155, 124435, 223983, 273757, 300465, 373305, 821271, 1119915, 1368785, 2463813, 4106355, 12319065]

約数ペア:

[(1, 12319065), (3, 4106355), (5, 2463813), (9, 1368785), (11, 1119915), (15, 821271), (33, 373305), (41, 300465), (45, 273757), (55, 223983), (99, 124435), (123, 100155), (165, 74661), (205, 60093), (369, 33385), (451, 27315), (495, 24887), (607, 20295), (615, 20031), (1353, 9105), (1821, 6765), (1845, 6677), (2255, 5463), (3035, 4059)]