12179475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 29402880

約数和(自身を除く): 17223405

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 25, 33, 35, 37, 45, 55, 57, 63, 75, 77, 95, 99, 105, 111, 133, 165, 171, 175, 185, 209, 225, 231, 259, 275, 285, 315, 333, 385, 399, 407, 475, 495, 525, 555, 627, 665, 693, 703, 777, 825, 855, 925, 1045, 1155, 1197, 1221, 1295, 1425, 1463, 1575, 1665, 1881, 1925, 1995, 2035, 2109, 2331, 2475, 2775, 2849, 3135, 3325, 3465, 3515, 3663, 3885, 4275, 4389, 4921, 5225, 5775, 5985, 6105, 6327, 6475, 7315, 7733, 8325, 8547, 9405, 9975, 10175, 10545, 11655, 13167, 14245, 14763, 15675, 17325, 17575, 18315, 19425, 21945, 23199, 24605, 25641, 29925, 30525, 31635, 36575, 38665, 42735, 44289, 47025, 52725, 54131, 58275, 65835, 69597, 71225, 73815, 91575, 109725, 115995, 123025, 128205, 158175, 162393, 193325, 213675, 221445, 270655, 329175, 347985, 369075, 487179, 579975, 641025, 811965, 1107225, 1353275, 1739925, 2435895, 4059825, 12179475]

約数ペア:

[(1, 12179475), (3, 4059825), (5, 2435895), (7, 1739925), (9, 1353275), (11, 1107225), (15, 811965), (19, 641025), (21, 579975), (25, 487179), (33, 369075), (35, 347985), (37, 329175), (45, 270655), (55, 221445), (57, 213675), (63, 193325), (75, 162393), (77, 158175), (95, 128205), (99, 123025), (105, 115995), (111, 109725), (133, 91575), (165, 73815), (171, 71225), (175, 69597), (185, 65835), (209, 58275), (225, 54131), (231, 52725), (259, 47025), (275, 44289), (285, 42735), (315, 38665), (333, 36575), (385, 31635), (399, 30525), (407, 29925), (475, 25641), (495, 24605), (525, 23199), (555, 21945), (627, 19425), (665, 18315), (693, 17575), (703, 17325), (777, 15675), (825, 14763), (855, 14245), (925, 13167), (1045, 11655), (1155, 10545), (1197, 10175), (1221, 9975), (1295, 9405), (1425, 8547), (1463, 8325), (1575, 7733), (1665, 7315), (1881, 6475), (1925, 6327), (1995, 6105), (2035, 5985), (2109, 5775), (2331, 5225), (2475, 4921), (2775, 4389), (2849, 4275), (3135, 3885), (3325, 3663), (3465, 3515)]