2555758465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{22003}}^1$

素因数の和:23808

約数の個数: 16

約数和(自身を含む): 3304824768

約数和(自身を除く): 749066303

約数列:

[1, 5, 13, 65, 1787, 8935, 22003, 23231, 110015, 116155, 286039, 1430195, 39319361, 196596805, 511151693, 2555758465]

約数ペア:

[(1, 2555758465), (5, 511151693), (13, 196596805), (65, 39319361), (1787, 1430195), (8935, 286039), (22003, 116155), (23231, 110015)]