890200935

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169079}}^1$

素因数の和:169109

約数の個数: 40

約数和(自身を含む): 1718529120

約数和(自身を除く): 828328185

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 169079, 507237, 845395, 1521711, 2198027, 2536185, 4565133, 6594081, 7608555, 10990135, 13695399, 19782243, 22825665, 32970405, 59346729, 68476995, 98911215, 178040187, 296733645, 890200935]

約数ペア:

[(1, 890200935), (3, 296733645), (5, 178040187), (9, 98911215), (13, 68476995), (15, 59346729), (27, 32970405), (39, 22825665), (45, 19782243), (65, 13695399), (81, 10990135), (117, 7608555), (135, 6594081), (195, 4565133), (351, 2536185), (405, 2198027), (585, 1521711), (1053, 845395), (1755, 507237), (5265, 169079)]