293357804545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{41405477}}^1$

素因数の和:41405604

約数の個数: 16

約数和(自身を含む): 382586616720

約数和(自身を除く): 89228812175

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 41405477, 207027385, 538271201, 2691356005, 4513196993, 22565984965, 58671560909, 293357804545]

約数ペア:

[(1, 293357804545), (5, 58671560909), (13, 22565984965), (65, 4513196993), (109, 2691356005), (545, 538271201), (1417, 207027385), (7085, 41405477)]