26303375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 39177216

約数和(自身を除く): 12873841

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 1307, 2875, 4025, 6535, 9149, 20125, 30061, 32675, 45745, 150305, 163375, 210427, 228725, 751525, 1052135, 1143625, 3757625, 5260675, 26303375]

約数ペア:

[(1, 26303375), (5, 5260675), (7, 3757625), (23, 1143625), (25, 1052135), (35, 751525), (115, 228725), (125, 210427), (161, 163375), (175, 150305), (575, 45745), (805, 32675), (875, 30061), (1307, 20125), (2875, 9149), (4025, 6535)]