2435895

素因数分解:

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

素因数の和:85

約数の個数: 96

約数和(自身を含む): 5690880

約数和(自身を除く): 3254985

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 37, 45, 55, 57, 63, 77, 95, 99, 105, 111, 133, 165, 171, 185, 209, 231, 259, 285, 315, 333, 385, 399, 407, 495, 555, 627, 665, 693, 703, 777, 855, 1045, 1155, 1197, 1221, 1295, 1463, 1665, 1881, 1995, 2035, 2109, 2331, 2849, 3135, 3465, 3515, 3663, 3885, 4389, 4921, 5985, 6105, 6327, 7315, 7733, 8547, 9405, 10545, 11655, 13167, 14245, 14763, 18315, 21945, 23199, 24605, 25641, 31635, 38665, 42735, 44289, 54131, 65835, 69597, 73815, 115995, 128205, 162393, 221445, 270655, 347985, 487179, 811965, 2435895]

約数ペア:

[(1, 2435895), (3, 811965), (5, 487179), (7, 347985), (9, 270655), (11, 221445), (15, 162393), (19, 128205), (21, 115995), (33, 73815), (35, 69597), (37, 65835), (45, 54131), (55, 44289), (57, 42735), (63, 38665), (77, 31635), (95, 25641), (99, 24605), (105, 23199), (111, 21945), (133, 18315), (165, 14763), (171, 14245), (185, 13167), (209, 11655), (231, 10545), (259, 9405), (285, 8547), (315, 7733), (333, 7315), (385, 6327), (399, 6105), (407, 5985), (495, 4921), (555, 4389), (627, 3885), (665, 3663), (693, 3515), (703, 3465), (777, 3135), (855, 2849), (1045, 2331), (1155, 2109), (1197, 2035), (1221, 1995), (1295, 1881), (1463, 1665)]