26435175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 49580160

約数和(自身を除く): 23144985

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 1427, 3705, 4281, 6175, 7135, 18525, 18551, 21405, 27113, 35675, 55653, 81339, 92755, 107025, 135565, 278265, 352469, 406695, 463775, 677825, 1057407, 1391325, 1762345, 2033475, 5287035, 8811725, 26435175]

約数ペア:

[(1, 26435175), (3, 8811725), (5, 5287035), (13, 2033475), (15, 1762345), (19, 1391325), (25, 1057407), (39, 677825), (57, 463775), (65, 406695), (75, 352469), (95, 278265), (195, 135565), (247, 107025), (285, 92755), (325, 81339), (475, 55653), (741, 35675), (975, 27113), (1235, 21405), (1425, 18551), (1427, 18525), (3705, 7135), (4281, 6175)]