11558745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 23025600

約数和(自身を除く): 11466855

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1229, 1881, 3135, 3687, 6145, 9405, 11061, 13519, 18435, 23351, 40557, 55305, 67595, 70053, 116755, 121671, 202785, 210159, 256861, 350265, 608355, 770583, 1050795, 1284305, 2311749, 3852915, 11558745]

約数ペア:

[(1, 11558745), (3, 3852915), (5, 2311749), (9, 1284305), (11, 1050795), (15, 770583), (19, 608355), (33, 350265), (45, 256861), (55, 210159), (57, 202785), (95, 121671), (99, 116755), (165, 70053), (171, 67595), (209, 55305), (285, 40557), (495, 23351), (627, 18435), (855, 13519), (1045, 11061), (1229, 9405), (1881, 6145), (3135, 3687)]