201107475

素因数分解:

$3^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1187}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 371226240

約数和(自身を除く): 170118765

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 251, 675, 753, 1187, 1255, 2259, 3561, 3765, 5935, 6275, 6777, 10683, 11295, 17805, 18825, 29675, 32049, 33885, 53415, 56475, 89025, 160245, 169425, 267075, 297937, 801225, 893811, 1489685, 2681433, 4469055, 7448425, 8044299, 13407165, 22345275, 40221495, 67035825, 201107475]

約数ペア:

[(1, 201107475), (3, 67035825), (5, 40221495), (9, 22345275), (15, 13407165), (25, 8044299), (27, 7448425), (45, 4469055), (75, 2681433), (135, 1489685), (225, 893811), (251, 801225), (675, 297937), (753, 267075), (1187, 169425), (1255, 160245), (2259, 89025), (3561, 56475), (3765, 53415), (5935, 33885), (6275, 32049), (6777, 29675), (10683, 18825), (11295, 17805)]