201957788205

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{95531}}^1$

素因数の和:96082

約数の個数: 48

約数和(自身を含む): 354095089920

約数和(自身を除く): 152137301715

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 431, 545, 981, 1293, 1635, 2155, 3879, 4905, 6465, 19395, 46979, 95531, 140937, 234895, 286593, 422811, 477655, 704685, 859779, 1432965, 2114055, 4298895, 10412879, 31238637, 41173861, 52064395, 93715911, 123521583, 156193185, 205869305, 370564749, 468579555, 617607915, 1852823745, 4487950849, 13463852547, 22439754245, 40391557641, 67319262735, 201957788205]

約数ペア:

[(1, 201957788205), (3, 67319262735), (5, 40391557641), (9, 22439754245), (15, 13463852547), (45, 4487950849), (109, 1852823745), (327, 617607915), (431, 468579555), (545, 370564749), (981, 205869305), (1293, 156193185), (1635, 123521583), (2155, 93715911), (3879, 52064395), (4905, 41173861), (6465, 31238637), (19395, 10412879), (46979, 4298895), (95531, 2114055), (140937, 1432965), (234895, 859779), (286593, 704685), (422811, 477655)]