13170465

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 29877120

約数和(自身を除く): 16706655

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 99, 105, 135, 147, 165, 181, 189, 231, 245, 297, 315, 385, 441, 495, 539, 543, 693, 735, 905, 945, 1155, 1267, 1323, 1485, 1617, 1629, 1991, 2079, 2205, 2695, 2715, 3465, 3801, 4851, 4887, 5973, 6335, 6615, 8085, 8145, 8869, 9955, 10395, 11403, 13937, 14553, 17919, 19005, 24255, 24435, 26607, 29865, 34209, 41811, 44345, 53757, 57015, 69685, 72765, 79821, 89595, 97559, 125433, 133035, 171045, 209055, 239463, 268785, 292677, 376299, 399105, 487795, 627165, 878031, 1197315, 1463385, 1881495, 2634093, 4390155, 13170465]

約数ペア:

[(1, 13170465), (3, 4390155), (5, 2634093), (7, 1881495), (9, 1463385), (11, 1197315), (15, 878031), (21, 627165), (27, 487795), (33, 399105), (35, 376299), (45, 292677), (49, 268785), (55, 239463), (63, 209055), (77, 171045), (99, 133035), (105, 125433), (135, 97559), (147, 89595), (165, 79821), (181, 72765), (189, 69685), (231, 57015), (245, 53757), (297, 44345), (315, 41811), (385, 34209), (441, 29865), (495, 26607), (539, 24435), (543, 24255), (693, 19005), (735, 17919), (905, 14553), (945, 13937), (1155, 11403), (1267, 10395), (1323, 9955), (1485, 8869), (1617, 8145), (1629, 8085), (1991, 6615), (2079, 6335), (2205, 5973), (2695, 4887), (2715, 4851), (3465, 3801)]