2885674775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{21419}}^1$

素因数の和:21763

約数の個数: 24

約数和(自身を含む): 3800850480

約数和(自身を除く): 915175705

約数列:

[1, 5, 17, 25, 85, 317, 425, 1585, 5389, 7925, 21419, 26945, 107095, 134725, 364123, 535475, 1820615, 6789823, 9103075, 33949115, 115426991, 169745575, 577134955, 2885674775]

約数ペア:

[(1, 2885674775), (5, 577134955), (17, 169745575), (25, 115426991), (85, 33949115), (317, 9103075), (425, 6789823), (1585, 1820615), (5389, 535475), (7925, 364123), (21419, 134725), (26945, 107095)]