25234148005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{53281}}^1$

素因数の和:53485

約数の個数: 32

約数和(自身を含む): 33759475200

約数和(自身を除く): 8525327195

約数列:

[1, 5, 11, 55, 79, 109, 395, 545, 869, 1199, 4345, 5995, 8611, 43055, 53281, 94721, 266405, 473605, 586091, 2930455, 4209199, 5807629, 21045995, 29038145, 46301189, 63883919, 231505945, 319419595, 458802691, 2294013455, 5046829601, 25234148005]

約数ペア:

[(1, 25234148005), (5, 5046829601), (11, 2294013455), (55, 458802691), (79, 319419595), (109, 231505945), (395, 63883919), (545, 46301189), (869, 29038145), (1199, 21045995), (4345, 5807629), (5995, 4209199), (8611, 2930455), (43055, 586091), (53281, 473605), (94721, 266405)]