292971325

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 369726336

約数和(自身を除く): 76755011

約数列:

[1, 5, 25, 83, 271, 415, 521, 1355, 2075, 2605, 6775, 13025, 22493, 43243, 112465, 141191, 216215, 562325, 705955, 1081075, 3529775, 11718853, 58594265, 292971325]

約数ペア:

[(1, 292971325), (5, 58594265), (25, 11718853), (83, 3529775), (271, 1081075), (415, 705955), (521, 562325), (1355, 216215), (2075, 141191), (2605, 112465), (6775, 43243), (13025, 22493)]