1634852824165

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{90403}}^1$

素因数の和:90922

約数の個数: 48

約数和(自身を含む): 2191974438528

約数和(自身を除く): 557121614363

約数列:

[1, 5, 11, 55, 71, 121, 355, 421, 605, 781, 2105, 3905, 4631, 8591, 23155, 29891, 42955, 50941, 90403, 149455, 254705, 328801, 452015, 994433, 1644005, 3616811, 4972165, 6418613, 10938763, 18084055, 32093065, 38059663, 54693815, 70604743, 190298315, 353023715, 418656293, 776652173, 2093281465, 2702236073, 3883260865, 4605219223, 13511180365, 23026096115, 29724596803, 148622984015, 326970564833, 1634852824165]

約数ペア:

[(1, 1634852824165), (5, 326970564833), (11, 148622984015), (55, 29724596803), (71, 23026096115), (121, 13511180365), (355, 4605219223), (421, 3883260865), (605, 2702236073), (781, 2093281465), (2105, 776652173), (3905, 418656293), (4631, 353023715), (8591, 190298315), (23155, 70604743), (29891, 54693815), (42955, 38059663), (50941, 32093065), (90403, 18084055), (149455, 10938763), (254705, 6418613), (328801, 4972165), (452015, 3616811), (994433, 1644005)]