25930795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 35354880

約数和(自身を除く): 9424085

約数列:

[1, 5, 11, 55, 59, 61, 131, 295, 305, 649, 655, 671, 1441, 3245, 3355, 3599, 7205, 7729, 7991, 17995, 38645, 39589, 39955, 85019, 87901, 197945, 425095, 439505, 471469, 2357345, 5186159, 25930795]

約数ペア:

[(1, 25930795), (5, 5186159), (11, 2357345), (55, 471469), (59, 439505), (61, 425095), (131, 197945), (295, 87901), (305, 85019), (649, 39955), (655, 39589), (671, 38645), (1441, 17995), (3245, 7991), (3355, 7729), (3599, 7205)]