1282209315

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{2689}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 2082447360

約数和(自身を除く): 800238045

約数列:

[1, 3, 5, 15, 83, 249, 383, 415, 1149, 1245, 1915, 2689, 5745, 8067, 13445, 31789, 40335, 95367, 158945, 223187, 476835, 669561, 1029887, 1115935, 3089661, 3347805, 5149435, 15448305, 85480621, 256441863, 427403105, 1282209315]

約数ペア:

[(1, 1282209315), (3, 427403105), (5, 256441863), (15, 85480621), (83, 15448305), (249, 5149435), (383, 3347805), (415, 3089661), (1149, 1115935), (1245, 1029887), (1915, 669561), (2689, 476835), (5745, 223187), (8067, 158945), (13445, 95367), (31789, 40335)]