87433985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4603}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 109391040

約数和(自身を除く): 21957055

約数列:

[1, 5, 29, 131, 145, 655, 3799, 4603, 18995, 23015, 133487, 602993, 667435, 3014965, 17486797, 87433985]

約数ペア:

[(1, 87433985), (5, 17486797), (29, 3014965), (131, 667435), (145, 602993), (655, 133487), (3799, 23015), (4603, 18995)]