20340625

素因数分解:

$5^5\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 26623296

約数和(自身を除く): 6282671

約数列:

[1, 5, 23, 25, 115, 125, 283, 575, 625, 1415, 2875, 3125, 6509, 7075, 14375, 32545, 35375, 71875, 162725, 176875, 813625, 884375, 4068125, 20340625]

約数ペア:

[(1, 20340625), (5, 4068125), (23, 884375), (25, 813625), (115, 176875), (125, 162725), (283, 71875), (575, 35375), (625, 32545), (1415, 14375), (2875, 7075), (3125, 6509)]