8112325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 10980200

約数和(自身を除く): 2867875

約数列:

[1, 5, 13, 25, 65, 109, 229, 325, 545, 1145, 1417, 2725, 2977, 5725, 7085, 14885, 24961, 35425, 74425, 124805, 324493, 624025, 1622465, 8112325]

約数ペア:

[(1, 8112325), (5, 1622465), (13, 624025), (25, 324493), (65, 124805), (109, 74425), (229, 35425), (325, 24961), (545, 14885), (1145, 7085), (1417, 5725), (2725, 2977)]