13845581855

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{2339}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 19888558560

約数和(自身を除く): 6042976705

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 653, 1295, 1813, 2339, 3265, 4571, 9065, 11695, 16373, 22855, 24161, 31997, 81865, 86543, 114611, 120805, 159985, 169127, 432715, 573055, 605801, 845635, 1183889, 1527367, 3029005, 4240607, 5919445, 7636835, 10691569, 21203035, 53457845, 56512579, 74840983, 282562895, 374204915, 395588053, 1977940265, 2769116371, 13845581855]

約数ペア:

[(1, 13845581855), (5, 2769116371), (7, 1977940265), (35, 395588053), (37, 374204915), (49, 282562895), (185, 74840983), (245, 56512579), (259, 53457845), (653, 21203035), (1295, 10691569), (1813, 7636835), (2339, 5919445), (3265, 4240607), (4571, 3029005), (9065, 1527367), (11695, 1183889), (16373, 845635), (22855, 605801), (24161, 573055), (31997, 432715), (81865, 169127), (86543, 159985), (114611, 120805)]