26170425

素因数分解:

$3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 48598080

約数和(自身を除く): 22427655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 137, 225, 283, 411, 675, 685, 849, 1233, 1415, 2055, 2547, 3425, 3699, 4245, 6165, 7075, 7641, 10275, 12735, 18495, 21225, 30825, 38205, 38771, 63675, 92475, 116313, 191025, 193855, 348939, 581565, 969275, 1046817, 1744695, 2907825, 5234085, 8723475, 26170425]

約数ペア:

[(1, 26170425), (3, 8723475), (5, 5234085), (9, 2907825), (15, 1744695), (25, 1046817), (27, 969275), (45, 581565), (75, 348939), (135, 193855), (137, 191025), (225, 116313), (283, 92475), (411, 63675), (675, 38771), (685, 38205), (849, 30825), (1233, 21225), (1415, 18495), (2055, 12735), (2547, 10275), (3425, 7641), (3699, 7075), (4245, 6165)]