2521645345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{286063}}^1$

素因数の和:286152

約数の個数: 16

約数和(自身を含む): 3171877632

約数和(自身を除く): 650232287

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 286063, 1430315, 11728583, 12300709, 58642915, 61503545, 504329069, 2521645345]

約数ペア:

[(1, 2521645345), (5, 504329069), (41, 61503545), (43, 58642915), (205, 12300709), (215, 11728583), (1763, 1430315), (8815, 286063)]