200828305405

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{56857}}^1$

素因数の和:57998

約数の個数: 48

約数和(自身を含む): 302182075440

約数和(自身を除く): 101353770035

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 1109, 3185, 5545, 7763, 14417, 38815, 54341, 56857, 72085, 100919, 271705, 284285, 397999, 504595, 706433, 739141, 1989995, 2785993, 3532165, 3695705, 5173987, 13929965, 25869935, 36217909, 63054413, 181089545, 315272065, 441380891, 819707369, 2206904455, 3089666237, 4098536845, 5737951583, 15448331185, 28689757915, 40165661081, 200828305405]

約数ペア:

[(1, 200828305405), (5, 40165661081), (7, 28689757915), (13, 15448331185), (35, 5737951583), (49, 4098536845), (65, 3089666237), (91, 2206904455), (245, 819707369), (455, 441380891), (637, 315272065), (1109, 181089545), (3185, 63054413), (5545, 36217909), (7763, 25869935), (14417, 13929965), (38815, 5173987), (54341, 3695705), (56857, 3532165), (72085, 2785993), (100919, 1989995), (271705, 739141), (284285, 706433), (397999, 504595)]